998045861921

素因数分解:

${\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{1583}}^1\times {\mathrm{75227}}^1$

素因数の和:76873

約数の個数: 24

約数和(自身を含む): 1097474209920

約数和(自身を除く): 99428347999

約数列:

[1, 17, 29, 289, 493, 1583, 8381, 26911, 45907, 75227, 457487, 780419, 1278859, 2181583, 13267123, 21740603, 37086911, 119084341, 630477487, 2024433797, 3453445889, 34415374549, 58708580113, 998045861921]

約数ペア:

[(1, 998045861921), (17, 58708580113), (29, 34415374549), (289, 3453445889), (493, 2024433797), (1583, 630477487), (8381, 119084341), (26911, 37086911), (45907, 21740603), (75227, 13267123), (457487, 2181583), (780419, 1278859)]