66642941

素因数分解:

${\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{647}}^1$

素因数の和:820

約数の個数: 16

約数和(自身を含む): 72503424

約数和(自身を除く): 5860483

約数列:

[1, 17, 73, 83, 647, 1241, 1411, 6059, 10999, 47231, 53701, 103003, 802927, 912917, 3920173, 66642941]

約数ペア:

[(1, 66642941), (17, 3920173), (73, 912917), (83, 802927), (647, 103003), (1241, 53701), (1411, 47231), (6059, 10999)]