56198793

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{587}}^1$

素因数の和:741

約数の個数: 32

約数和(自身を含む): 88510464

約数和(自身を除く): 32311671

約数列:

[1, 3, 7, 21, 47, 97, 141, 291, 329, 587, 679, 987, 1761, 2037, 4109, 4559, 12327, 13677, 27589, 31913, 56939, 82767, 95739, 170817, 193123, 398573, 579369, 1195719, 2676133, 8028399, 18732931, 56198793]

約数ペア:

[(1, 56198793), (3, 18732931), (7, 8028399), (21, 2676133), (47, 1195719), (97, 579369), (141, 398573), (291, 193123), (329, 170817), (587, 95739), (679, 82767), (987, 56939), (1761, 31913), (2037, 27589), (4109, 13677), (4559, 12327)]