85280508279

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{1931}}^1\times {\mathrm{288653}}^1$

素因数の和:290607

約数の個数: 24

約数和(自身を含む): 130497009552

約数和(自身を除く): 45216501273

約数列:

[1, 3, 9, 17, 51, 153, 1931, 5793, 17379, 32827, 98481, 288653, 295443, 865959, 2597877, 4907101, 14721303, 44163909, 557388943, 1672166829, 5016500487, 9475612031, 28426836093, 85280508279]

約数ペア:

[(1, 85280508279), (3, 28426836093), (9, 9475612031), (17, 5016500487), (51, 1672166829), (153, 557388943), (1931, 44163909), (5793, 14721303), (17379, 4907101), (32827, 2597877), (98481, 865959), (288653, 295443)]