55519503

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{10867}}^1$

素因数の和:11014

約数の個数: 16

約数和(自身を含む): 80336256

約数和(自身を除く): 24816753

約数列:

[1, 3, 13, 39, 131, 393, 1703, 5109, 10867, 32601, 141271, 423813, 1423577, 4270731, 18506501, 55519503]

約数ペア:

[(1, 55519503), (3, 18506501), (13, 4270731), (39, 1423577), (131, 423813), (393, 141271), (1703, 32601), (5109, 10867)]