133119147

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^3\times {\mathrm{521}}^1$

素因数の和:600

約数の個数: 32

約数和(自身を含む): 212474880

約数和(自身を除く): 79355733

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 521, 529, 1563, 1587, 3647, 3703, 10941, 11109, 11983, 12167, 35949, 36501, 83881, 85169, 251643, 255507, 275609, 826827, 1929263, 5787789, 6339007, 19017021, 44373049, 133119147]

約数ペア:

[(1, 133119147), (3, 44373049), (7, 19017021), (21, 6339007), (23, 5787789), (69, 1929263), (161, 826827), (483, 275609), (521, 255507), (529, 251643), (1563, 85169), (1587, 83881), (3647, 36501), (3703, 35949), (10941, 12167), (11109, 11983)]