70737741

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{499}}^1\times {\mathrm{829}}^1$

素因数の和:1353

約数の個数: 24

約数和(自身を含む): 107900000

約数和(自身を除く): 37162259

約数列:

[1, 3, 9, 19, 57, 171, 499, 829, 1497, 2487, 4491, 7461, 9481, 15751, 28443, 47253, 85329, 141759, 413671, 1241013, 3723039, 7859749, 23579247, 70737741]

約数ペア:

[(1, 70737741), (3, 23579247), (9, 7859749), (19, 3723039), (57, 1241013), (171, 413671), (499, 141759), (829, 85329), (1497, 47253), (2487, 28443), (4491, 15751), (7461, 9481)]