168704641

素因数分解:

$7^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{1741}}^1$

素因数の和:1984

約数の個数: 16

約数和(自身を含む): 196218880

約数和(自身を除く): 27514239

約数列:

[1, 7, 109, 127, 763, 889, 1741, 12187, 13843, 96901, 189769, 221107, 1328383, 1547749, 24100663, 168704641]

約数ペア:

[(1, 168704641), (7, 24100663), (109, 1547749), (127, 1328383), (763, 221107), (889, 189769), (1741, 96901), (12187, 13843)]