56573517

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{18839}}^1$

素因数の和:18873

約数の個数: 32

約数和(自身を含む): 101283840

約数和(自身を除く): 44710323

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 273, 429, 1001, 3003, 18839, 56517, 131873, 207229, 244907, 395619, 621687, 734721, 1450603, 1714349, 2693977, 4351809, 5143047, 8081931, 18857839, 56573517]

約数ペア:

[(1, 56573517), (3, 18857839), (7, 8081931), (11, 5143047), (13, 4351809), (21, 2693977), (33, 1714349), (39, 1450603), (77, 734721), (91, 621687), (143, 395619), (231, 244907), (273, 207229), (429, 131873), (1001, 56517), (3003, 18839)]