97431178

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{21661}}^1$

素因数の和:21849

約数の個数: 16

約数和(自身を含む): 158305896

約数和(自身を除く): 60874718

約数列:

[1, 2, 13, 26, 173, 346, 2249, 4498, 21661, 43322, 281593, 563186, 3747353, 7494706, 48715589, 97431178]

約数ペア:

[(1, 97431178), (2, 48715589), (13, 7494706), (26, 3747353), (173, 563186), (346, 281593), (2249, 43322), (4498, 21661)]