201249307

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{433}}^1\times {\mathrm{991}}^1$

素因数の和:1498

約数の個数: 16

約数和(自身を含む): 234207232

約数和(自身を除く): 32957925

約数列:

[1, 7, 67, 433, 469, 991, 3031, 6937, 29011, 66397, 203077, 429103, 464779, 3003721, 28749901, 201249307]

約数ペア:

[(1, 201249307), (7, 28749901), (67, 3003721), (433, 464779), (469, 429103), (991, 203077), (3031, 66397), (6937, 29011)]