157789149

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{95111}}^1$

素因数の和:95200

約数の個数: 16

約数和(自身を含む): 243486720

約数和(自身を除く): 85697571

約数列:

[1, 3, 7, 21, 79, 237, 553, 1659, 95111, 285333, 665777, 1997331, 7513769, 22541307, 52596383, 157789149]

約数ペア:

[(1, 157789149), (3, 52596383), (7, 22541307), (21, 7513769), (79, 1997331), (237, 665777), (553, 285333), (1659, 95111)]