201452251

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{201251}}^1$

素因数の和:201282

約数の個数: 16

約数和(自身を含む): 270482688

約数和(自身を除く): 69030437

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 201251, 1408757, 2213761, 2616263, 15496327, 18313841, 28778893, 201452251]

約数ペア:

[(1, 201452251), (7, 28778893), (11, 18313841), (13, 15496327), (77, 2616263), (91, 2213761), (143, 1408757), (1001, 201251)]