70937727

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{647}}^1$

素因数の和:907

約数の個数: 32

約数和(自身を含む): 113467392

約数和(自身を除く): 42529665

約数列:

[1, 3, 7, 21, 23, 69, 161, 227, 483, 647, 681, 1589, 1941, 4529, 4767, 5221, 13587, 14881, 15663, 36547, 44643, 104167, 109641, 146869, 312501, 440607, 1028083, 3084249, 3377987, 10133961, 23645909, 70937727]

約数ペア:

[(1, 70937727), (3, 23645909), (7, 10133961), (21, 3377987), (23, 3084249), (69, 1028083), (161, 440607), (227, 312501), (483, 146869), (647, 109641), (681, 104167), (1589, 44643), (1941, 36547), (4529, 15663), (4767, 14881), (5221, 13587)]