74432139

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{21407}}^1$

素因数の和:21490

約数の個数: 16

約数和(自身を含む): 106183680

約数和(自身を除く): 31751541

約数列:

[1, 3, 19, 57, 61, 183, 1159, 3477, 21407, 64221, 406733, 1220199, 1305827, 3917481, 24810713, 74432139]

約数ペア:

[(1, 74432139), (3, 24810713), (19, 3917481), (57, 1305827), (61, 1220199), (183, 406733), (1159, 64221), (3477, 21407)]