160980309

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{62323}}^1$

素因数の和:62377

約数の個数: 24

約数和(自身を含む): 272231232

約数和(自身を除く): 111250923

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 369, 861, 2583, 62323, 186969, 436261, 560907, 1308783, 2555243, 3926349, 7665729, 17886701, 22997187, 53660103, 160980309]

約数ペア:

[(1, 160980309), (3, 53660103), (7, 22997187), (9, 17886701), (21, 7665729), (41, 3926349), (63, 2555243), (123, 1308783), (287, 560907), (369, 436261), (861, 186969), (2583, 62323)]