71696007

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{809}}^1$

素因数の和:1087

約数の個数: 24

約数和(自身を含む): 106563600

約数和(自身を除く): 34867593

約数列:

[1, 3, 9, 43, 129, 229, 387, 687, 809, 2061, 2427, 7281, 9847, 29541, 34787, 88623, 104361, 185261, 313083, 555783, 1667349, 7966223, 23898669, 71696007]

約数ペア:

[(1, 71696007), (3, 23898669), (9, 7966223), (43, 1667349), (129, 555783), (229, 313083), (387, 185261), (687, 104361), (809, 88623), (2061, 34787), (2427, 29541), (7281, 9847)]