314972709

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{117571}}^1$

素因数の和:117640

約数の個数: 16

約数和(自身を含む): 451476480

約数和(自身を除く): 136503771

約数列:

[1, 3, 19, 47, 57, 141, 893, 2679, 117571, 352713, 2233849, 5525837, 6701547, 16577511, 104990903, 314972709]

約数ペア:

[(1, 314972709), (3, 104990903), (19, 16577511), (47, 6701547), (57, 5525837), (141, 2233849), (893, 352713), (2679, 117571)]