15551411463

素因数分解:

$3^2\times 7^1\times {\mathrm{1907}}^1\times {\mathrm{129443}}^1$

素因数の和:131363

約数の個数: 24

約数和(自身を含む): 25685831808

約数和(自身を除く): 10134420345

約数列:

[1, 3, 7, 9, 21, 63, 1907, 5721, 13349, 17163, 40047, 120141, 129443, 388329, 906101, 1164987, 2718303, 8154909, 246847801, 740543403, 1727934607, 2221630209, 5183803821, 15551411463]

約数ペア:

[(1, 15551411463), (3, 5183803821), (7, 2221630209), (9, 1727934607), (21, 740543403), (63, 246847801), (1907, 8154909), (5721, 2718303), (13349, 1164987), (17163, 906101), (40047, 388329), (120141, 129443)]