7150209

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{557}}^1$

素因数の和:960

約数の個数: 16

約数和(自身を含む): 10445760

約数和(自身を除く): 3295551

約数列:

[1, 3, 11, 33, 389, 557, 1167, 1671, 4279, 6127, 12837, 18381, 216673, 650019, 2383403, 7150209]

約数ペア:

[(1, 7150209), (3, 2383403), (11, 650019), (33, 216673), (389, 18381), (557, 12837), (1167, 6127), (1671, 4279)]