47404617

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{11801}}^1$

素因数の和:11920

約数の個数: 16

約数和(自身を含む): 68734848

約数和(自身を除く): 21330231

約数列:

[1, 3, 13, 39, 103, 309, 1339, 4017, 11801, 35403, 153413, 460239, 1215503, 3646509, 15801539, 47404617]

約数ペア:

[(1, 47404617), (3, 15801539), (13, 3646509), (39, 1215503), (103, 460239), (309, 153413), (1339, 35403), (4017, 11801)]