133539913

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{877}}^1$

素因数の和:973

約数の個数: 24

約数和(自身を含む): 156175128

約数和(自身を除く): 22635215

約数列:

[1, 13, 17, 53, 169, 221, 689, 877, 901, 2873, 8957, 11401, 11713, 14909, 46481, 148213, 152269, 193817, 604253, 790177, 2519621, 7855289, 10272301, 133539913]

約数ペア:

[(1, 133539913), (13, 10272301), (17, 7855289), (53, 2519621), (169, 790177), (221, 604253), (689, 193817), (877, 152269), (901, 148213), (2873, 46481), (8957, 14909), (11401, 11713)]