286557114

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{829}}^1\times {\mathrm{1087}}^1$

素因数の和:1974

約数の個数: 32

約数和(自身を含む): 585169920

約数和(自身を除く): 298612806

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 829, 1087, 1658, 2174, 2487, 3261, 4974, 6522, 43937, 57611, 87874, 115222, 131811, 172833, 263622, 345666, 901123, 1802246, 2703369, 5406738, 47759519, 95519038, 143278557, 286557114]

約数ペア:

[(1, 286557114), (2, 143278557), (3, 95519038), (6, 47759519), (53, 5406738), (106, 2703369), (159, 1802246), (318, 901123), (829, 345666), (1087, 263622), (1658, 172833), (2174, 131811), (2487, 115222), (3261, 87874), (4974, 57611), (6522, 43937)]