74155003

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{487}}^1$

素因数の和:583

約数の個数: 24

約数和(自身を含む): 86803488

約数和(自身を除く): 12648485

約数列:

[1, 13, 17, 53, 169, 221, 487, 689, 901, 2873, 6331, 8279, 8957, 11713, 25811, 82303, 107627, 152269, 335543, 438787, 1399151, 4362059, 5704231, 74155003]

約数ペア:

[(1, 74155003), (13, 5704231), (17, 4362059), (53, 1399151), (169, 438787), (221, 335543), (487, 152269), (689, 107627), (901, 82303), (2873, 25811), (6331, 11713), (8279, 8957)]