123131675121

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{47977}}^1$

素因数の和:48103

約数の個数: 96

約数和(自身を含む): 220529917440

約数和(自身を除く): 97398242319

約数列:

[1, 3, 7, 13, 17, 21, 39, 49, 51, 79, 91, 119, 147, 221, 237, 273, 357, 553, 637, 663, 833, 1027, 1343, 1547, 1659, 1911, 2499, 3081, 3871, 4029, 4641, 7189, 9401, 10829, 11613, 17459, 21567, 28203, 32487, 47977, 50323, 52377, 65807, 122213, 143931, 150969, 197421, 335839, 366639, 623701, 815609, 855491, 1007517, 1871103, 2350873, 2446827, 2566473, 3790183, 4365907, 5709263, 7052619, 10602917, 11370549, 13097721, 17127789, 26531281, 30561349, 31808751, 39964841, 49272379, 64433111, 74220419, 79593843, 91684047, 119894523, 147817137, 185718967, 193299333, 222661257, 344906653, 451031777, 519542933, 557156901, 837630443, 1034719959, 1353095331, 1558628799, 2414346571, 2512891329, 3157222439, 5863413101, 7243039713, 9471667317, 17590239303, 41043891707, 123131675121]

約数ペア:

[(1, 123131675121), (3, 41043891707), (7, 17590239303), (13, 9471667317), (17, 7243039713), (21, 5863413101), (39, 3157222439), (49, 2512891329), (51, 2414346571), (79, 1558628799), (91, 1353095331), (119, 1034719959), (147, 837630443), (221, 557156901), (237, 519542933), (273, 451031777), (357, 344906653), (553, 222661257), (637, 193299333), (663, 185718967), (833, 147817137), (1027, 119894523), (1343, 91684047), (1547, 79593843), (1659, 74220419), (1911, 64433111), (2499, 49272379), (3081, 39964841), (3871, 31808751), (4029, 30561349), (4641, 26531281), (7189, 17127789), (9401, 13097721), (10829, 11370549), (11613, 10602917), (17459, 7052619), (21567, 5709263), (28203, 4365907), (32487, 3790183), (47977, 2566473), (50323, 2446827), (52377, 2350873), (65807, 1871103), (122213, 1007517), (143931, 855491), (150969, 815609), (197421, 623701), (335839, 366639)]