70966701

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{8543}}^1$

素因数の和:8633

約数の個数: 24

約数和(自身を含む): 111960576

約数和(自身を除く): 40993875

約数列:

[1, 3, 9, 13, 39, 71, 117, 213, 639, 923, 2769, 8307, 8543, 25629, 76887, 111059, 333177, 606553, 999531, 1819659, 5458977, 7885189, 23655567, 70966701]

約数ペア:

[(1, 70966701), (3, 23655567), (9, 7885189), (13, 5458977), (39, 1819659), (71, 999531), (117, 606553), (213, 333177), (639, 111059), (923, 76887), (2769, 25629), (8307, 8543)]