68381183

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{1627}}^1$

素因数の和:1754

約数の個数: 16

約数和(自身を含む): 76307616

約数和(自身を除く): 7926433

約数列:

[1, 13, 53, 61, 689, 793, 1627, 3233, 21151, 42029, 86231, 99247, 1121003, 1290211, 5260091, 68381183]

約数ペア:

[(1, 68381183), (13, 5260091), (53, 1290211), (61, 1121003), (689, 99247), (793, 86231), (1627, 42029), (3233, 21151)]