21167451366

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{3943}}^1\times {\mathrm{52631}}^1$

素因数の和:56596

約数の個数: 32

約数和(自身を含む): 44837411328

約数和(自身を除く): 23669959962

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 3943, 7886, 11829, 23658, 52631, 67031, 105262, 134062, 157893, 201093, 315786, 402186, 894727, 1789454, 2684181, 5368362, 207524033, 415048066, 622572099, 1245144198, 3527908561, 7055817122, 10583725683, 21167451366]

約数ペア:

[(1, 21167451366), (2, 10583725683), (3, 7055817122), (6, 3527908561), (17, 1245144198), (34, 622572099), (51, 415048066), (102, 207524033), (3943, 5368362), (7886, 2684181), (11829, 1789454), (23658, 894727), (52631, 402186), (67031, 315786), (105262, 201093), (134062, 157893)]