864948423

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{413653}}^1$

素因数の和:413714

約数の個数: 16

約数和(自身を含む): 1250889696

約数和(自身を除く): 385941273

約数列:

[1, 3, 17, 41, 51, 123, 697, 2091, 413653, 1240959, 7032101, 16959773, 21096303, 50879319, 288316141, 864948423]

約数ペア:

[(1, 864948423), (3, 288316141), (17, 50879319), (41, 21096303), (51, 16959773), (123, 7032101), (697, 1240959), (2091, 413653)]