157040499

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{679829}}^1$

素因数の和:679850

約数の個数: 16

約数和(自身を含む): 261054720

約数和(自身を除く): 104014221

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 679829, 2039487, 4758803, 7478119, 14276409, 22434357, 52346833, 157040499]

約数ペア:

[(1, 157040499), (3, 52346833), (7, 22434357), (11, 14276409), (21, 7478119), (33, 4758803), (77, 2039487), (231, 679829)]