173879142

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{2137}}^1$

素因数の和:2404

約数の個数: 32

約数和(自身を含む): 354668544

約数和(自身を除く): 180789402

約数列:

[1, 2, 3, 6, 71, 142, 191, 213, 382, 426, 573, 1146, 2137, 4274, 6411, 12822, 13561, 27122, 40683, 81366, 151727, 303454, 408167, 455181, 816334, 910362, 1224501, 2449002, 28979857, 57959714, 86939571, 173879142]

約数ペア:

[(1, 173879142), (2, 86939571), (3, 57959714), (6, 28979857), (71, 2449002), (142, 1224501), (191, 910362), (213, 816334), (382, 455181), (426, 408167), (573, 303454), (1146, 151727), (2137, 81366), (4274, 40683), (6411, 27122), (12822, 13561)]