291267703109

素因数分解:

${\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{7039}}^1\times {\mathrm{19273}}^1$

素因数の和:26444

約数の個数: 16

約数和(自身を含む): 309370828800

約数和(自身を除く): 18103125691

約数列:

[1, 19, 113, 2147, 7039, 19273, 133741, 366187, 795407, 2177849, 15112733, 41379131, 135662647, 2577590293, 15329879111, 291267703109]

約数ペア:

[(1, 291267703109), (19, 15329879111), (113, 2577590293), (2147, 135662647), (7039, 41379131), (19273, 15112733), (133741, 2177849), (366187, 795407)]