201459519

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{2797}}^1$

素因数の和:3007

約数の個数: 24

約数和(自身を含む): 298557792

約数和(自身を除く): 97098273

約数列:

[1, 3, 9, 53, 151, 159, 453, 477, 1359, 2797, 8003, 8391, 24009, 25173, 72027, 148241, 422347, 444723, 1267041, 1334169, 3801123, 22384391, 67153173, 201459519]

約数ペア:

[(1, 201459519), (3, 67153173), (9, 22384391), (53, 3801123), (151, 1334169), (159, 1267041), (453, 444723), (477, 422347), (1359, 148241), (2797, 72027), (8003, 25173), (8391, 24009)]