231750407

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{9199}}^1$

素因数の和:9326

約数の個数: 16

約数和(自身を含む): 273792000

約数和(自身を除く): 42041593

約数列:

[1, 7, 59, 61, 413, 427, 3599, 9199, 25193, 64393, 542741, 561139, 3799187, 3927973, 33107201, 231750407]

約数ペア:

[(1, 231750407), (7, 33107201), (59, 3927973), (61, 3799187), (413, 561139), (427, 542741), (3599, 64393), (9199, 25193)]