9867867821

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{6317}}^1\times {\mathrm{13127}}^1$

素因数の和:19468

約数の個数: 16

約数和(自身を含む): 11943749376

約数和(自身を除く): 2075881555

約数列:

[1, 7, 17, 119, 6317, 13127, 44219, 91889, 107389, 223159, 751723, 1562113, 82923259, 580462813, 1409695403, 9867867821]

約数ペア:

[(1, 9867867821), (7, 1409695403), (17, 580462813), (119, 82923259), (6317, 1562113), (13127, 751723), (44219, 223159), (91889, 107389)]