70315287

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{81667}}^1$

素因数の和:81718

約数の個数: 16

約数和(自身を含む): 109761792

約数和(自身を除く): 39446505

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 81667, 245001, 571669, 1715007, 3348347, 10045041, 23438429, 70315287]

約数ペア:

[(1, 70315287), (3, 23438429), (7, 10045041), (21, 3348347), (41, 1715007), (123, 571669), (287, 245001), (861, 81667)]