201268617

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{47}}^2\times {\mathrm{251}}^1$

素因数の和:370

約数の個数: 36

約数和(自身を含む): 302582448

約数和(自身を除く): 101313831

約数列:

[1, 3, 11, 33, 47, 121, 141, 251, 363, 517, 753, 1551, 2209, 2761, 5687, 6627, 8283, 11797, 17061, 24299, 30371, 35391, 72897, 91113, 129767, 267289, 389301, 554459, 801867, 1427437, 1663377, 4282311, 6099049, 18297147, 67089539, 201268617]

約数ペア:

[(1, 201268617), (3, 67089539), (11, 18297147), (33, 6099049), (47, 4282311), (121, 1663377), (141, 1427437), (251, 801867), (363, 554459), (517, 389301), (753, 267289), (1551, 129767), (2209, 91113), (2761, 72897), (5687, 35391), (6627, 30371), (8283, 24299), (11797, 17061)]