155628293121

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{467}}^1\times {\mathrm{2371}}^1$

素因数の和:2971

約数の個数: 96

約数和(自身を含む): 271538362368

約数和(自身を除く): 115910069247

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 97, 161, 207, 291, 467, 483, 679, 873, 1401, 1449, 2037, 2231, 2371, 3269, 4203, 6111, 6693, 7113, 9807, 10741, 15617, 16597, 20079, 21339, 29421, 32223, 45299, 46851, 49791, 54533, 75187, 96669, 135897, 140553, 149373, 163599, 225561, 229987, 317093, 381731, 407691, 490797, 676683, 689961, 951279, 1041877, 1107257, 1145193, 1609909, 2069883, 2853837, 3125631, 3321771, 3435579, 4829727, 5289701, 7293139, 7750799, 9376893, 9965313, 14489181, 15869103, 21879417, 23252397, 25466911, 37027907, 47607309, 65638251, 69757191, 76400733, 107403929, 111083721, 178268377, 229202199, 322211787, 333251163, 534805131, 751827503, 966635361, 1604415393, 2255482509, 2470290367, 6766447527, 7410871101, 17292032569, 22232613303, 51876097707, 155628293121]

約数ペア:

[(1, 155628293121), (3, 51876097707), (7, 22232613303), (9, 17292032569), (21, 7410871101), (23, 6766447527), (63, 2470290367), (69, 2255482509), (97, 1604415393), (161, 966635361), (207, 751827503), (291, 534805131), (467, 333251163), (483, 322211787), (679, 229202199), (873, 178268377), (1401, 111083721), (1449, 107403929), (2037, 76400733), (2231, 69757191), (2371, 65638251), (3269, 47607309), (4203, 37027907), (6111, 25466911), (6693, 23252397), (7113, 21879417), (9807, 15869103), (10741, 14489181), (15617, 9965313), (16597, 9376893), (20079, 7750799), (21339, 7293139), (29421, 5289701), (32223, 4829727), (45299, 3435579), (46851, 3321771), (49791, 3125631), (54533, 2853837), (75187, 2069883), (96669, 1609909), (135897, 1145193), (140553, 1107257), (149373, 1041877), (163599, 951279), (225561, 689961), (229987, 676683), (317093, 490797), (381731, 407691)]