74286277

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{2141}}^1$

素因数の和:2328

約数の個数: 16

約数和(自身を含む): 85285872

約数和(自身を除く): 10999595

約数列:

[1, 13, 17, 157, 221, 2041, 2141, 2669, 27833, 34697, 36397, 336137, 473161, 4369781, 5714329, 74286277]

約数ペア:

[(1, 74286277), (13, 5714329), (17, 4369781), (157, 473161), (221, 336137), (2041, 36397), (2141, 34697), (2669, 27833)]