5220523

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{449}}^1$

素因数の和:618

約数の個数: 16

約数和(自身を含む): 6566400

約数和(自身を除く): 1345877

約数列:

[1, 7, 11, 77, 151, 449, 1057, 1661, 3143, 4939, 11627, 34573, 67799, 474593, 745789, 5220523]

約数ペア:

[(1, 5220523), (7, 745789), (11, 474593), (77, 67799), (151, 34573), (449, 11627), (1057, 4939), (1661, 3143)]