70299411

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{13553}}^1$

素因数の和:13595

約数の個数: 32

約数和(自身を含む): 121443840

約数和(自身を除く): 51144429

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 741, 1729, 5187, 13553, 40659, 94871, 176189, 257507, 284613, 528567, 772521, 1233323, 1802549, 3347591, 3699969, 5407647, 10042773, 23433137, 70299411]

約数ペア:

[(1, 70299411), (3, 23433137), (7, 10042773), (13, 5407647), (19, 3699969), (21, 3347591), (39, 1802549), (57, 1233323), (91, 772521), (133, 528567), (247, 284613), (273, 257507), (399, 176189), (741, 94871), (1729, 40659), (5187, 13553)]