74346069

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{479}}^1$

素因数の和:897

約数の個数: 32

約数和(自身を含む): 119808000

約数和(自身を除く): 45461931

約数列:

[1, 3, 7, 19, 21, 57, 133, 389, 399, 479, 1167, 1437, 2723, 3353, 7391, 8169, 9101, 10059, 22173, 27303, 51737, 63707, 155211, 186331, 191121, 558993, 1304317, 3540289, 3912951, 10620867, 24782023, 74346069]

約数ペア:

[(1, 74346069), (3, 24782023), (7, 10620867), (19, 3912951), (21, 3540289), (57, 1304317), (133, 558993), (389, 191121), (399, 186331), (479, 155211), (1167, 63707), (1437, 51737), (2723, 27303), (3353, 22173), (7391, 10059), (8169, 9101)]