97431218

素因数分解:

$2^1\times {\mathrm{239}}^1\times {\mathrm{317}}^1\times {\mathrm{643}}^1$

素因数の和:1201

約数の個数: 16

約数和(自身を含む): 147450240

約数和(自身を除く): 50019022

約数列:

[1, 2, 239, 317, 478, 634, 643, 1286, 75763, 151526, 153677, 203831, 307354, 407662, 48715609, 97431218]

約数ペア:

[(1, 97431218), (2, 48715609), (239, 407662), (317, 307354), (478, 203831), (634, 153677), (643, 151526), (1286, 75763)]