70831021

素因数分解:

${\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{331}}^1$

素因数の和:564

約数の個数: 16

約数和(自身を含む): 75536640

約数和(自身を除く): 4705619

約数列:

[1, 29, 47, 157, 331, 1363, 4553, 7379, 9599, 15557, 51967, 213991, 451153, 1507043, 2442449, 70831021]

約数ペア:

[(1, 70831021), (29, 2442449), (47, 1507043), (157, 451153), (331, 213991), (1363, 51967), (4553, 15557), (7379, 9599)]