156171407

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{6199}}^1$

素因数の和:6326

約数の個数: 16

約数和(自身を含む): 184512000

約数和(自身を除く): 28340593

約数列:

[1, 7, 59, 61, 413, 427, 3599, 6199, 25193, 43393, 365741, 378139, 2560187, 2646973, 22310201, 156171407]

約数ペア:

[(1, 156171407), (7, 22310201), (59, 2646973), (61, 2560187), (413, 378139), (427, 365741), (3599, 43393), (6199, 25193)]