70958013

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{1373}}^1$

素因数の和:1513

約数の個数: 32

約数和(自身を含む): 113965056

約数和(自身を除く): 43007043

約数列:

[1, 3, 7, 21, 23, 69, 107, 161, 321, 483, 749, 1373, 2247, 2461, 4119, 7383, 9611, 17227, 28833, 31579, 51681, 94737, 146911, 221053, 440733, 663159, 1028377, 3085131, 3378953, 10136859, 23652671, 70958013]

約数ペア:

[(1, 70958013), (3, 23652671), (7, 10136859), (21, 3378953), (23, 3085131), (69, 1028377), (107, 663159), (161, 440733), (321, 221053), (483, 146911), (749, 94737), (1373, 51681), (2247, 31579), (2461, 28833), (4119, 17227), (7383, 9611)]