76980309

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{62131}}^1$

素因数の和:62200

約数の個数: 16

約数和(自身を含む): 119293440

約数和(自身を除く): 42313131

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 62131, 186393, 434917, 1304751, 3665729, 10997187, 25660103, 76980309]

約数ペア:

[(1, 76980309), (3, 25660103), (7, 10997187), (21, 3665729), (59, 1304751), (177, 434917), (413, 186393), (1239, 62131)]