70900659

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{27259}}^1$

素因数の和:27299

約数の個数: 18

約数和(自身を含む): 108794660

約数和(自身を除く): 37894001

約数列:

[1, 3, 9, 17, 51, 153, 289, 867, 2601, 27259, 81777, 245331, 463403, 1390209, 4170627, 7877851, 23633553, 70900659]

約数ペア:

[(1, 70900659), (3, 23633553), (9, 7877851), (17, 4170627), (51, 1390209), (153, 463403), (289, 245331), (867, 81777), (2601, 27259)]