31054156907

素因数分解:

${\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{223}}^1\times {\mathrm{43613}}^1$

素因数の和:43970

約数の個数: 16

約数和(自身を含む): 32513015808

約数和(自身を除く): 1458858901

約数列:

[1, 31, 103, 223, 3193, 6913, 22969, 43613, 712039, 1352003, 4492139, 9725699, 139256309, 301496669, 1001746997, 31054156907]

約数ペア:

[(1, 31054156907), (31, 1001746997), (103, 301496669), (223, 139256309), (3193, 9725699), (6913, 4492139), (22969, 1352003), (43613, 712039)]