76906851

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{192749}}^1$

素因数の和:192778

約数の個数: 16

約数和(自身を含む): 123360000

約数和(自身を除く): 46453149

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 192749, 578247, 1349243, 3662231, 4047729, 10986693, 25635617, 76906851]

約数ペア:

[(1, 76906851), (3, 25635617), (7, 10986693), (19, 4047729), (21, 3662231), (57, 1349243), (133, 578247), (399, 192749)]