900239473

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{36713}}^1$

素因数の和:36864

約数の個数: 16

約数和(自身を含む): 1071461376

約数和(自身を除く): 171221903

約数列:

[1, 7, 31, 113, 217, 791, 3503, 24521, 36713, 256991, 1138103, 4148569, 7966721, 29039983, 128605639, 900239473]

約数ペア:

[(1, 900239473), (7, 128605639), (31, 29039983), (113, 7966721), (217, 4148569), (791, 1138103), (3503, 256991), (24521, 36713)]