4967159757

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{223}}^1\times {\mathrm{263}}^1$

素因数の和:642

約数の個数: 64

約数和(自身を含む): 7910031360

約数和(自身を除く): 2942871603

約数列:

[1, 3, 7, 21, 37, 109, 111, 223, 259, 263, 327, 669, 763, 777, 789, 1561, 1841, 2289, 4033, 4683, 5523, 8251, 9731, 12099, 24307, 24753, 28231, 28667, 29193, 57757, 58649, 68117, 72921, 84693, 86001, 170149, 173271, 175947, 200669, 204351, 410543, 510447, 602007, 899359, 1060679, 1231629, 2170013, 2698077, 3182037, 6295513, 6392741, 6510039, 7424753, 15190091, 18886539, 19178223, 22274259, 44749187, 45570273, 134247561, 236531417, 709594251, 1655719919, 4967159757]

約数ペア:

[(1, 4967159757), (3, 1655719919), (7, 709594251), (21, 236531417), (37, 134247561), (109, 45570273), (111, 44749187), (223, 22274259), (259, 19178223), (263, 18886539), (327, 15190091), (669, 7424753), (763, 6510039), (777, 6392741), (789, 6295513), (1561, 3182037), (1841, 2698077), (2289, 2170013), (4033, 1231629), (4683, 1060679), (5523, 899359), (8251, 602007), (9731, 510447), (12099, 410543), (24307, 204351), (24753, 200669), (28231, 175947), (28667, 173271), (29193, 170149), (57757, 86001), (58649, 84693), (68117, 72921)]