72272321

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{13327}}^1$

素因数の和:13384

約数の個数: 16

約数和(自身を含む): 86365440

約数和(自身を除く): 14093119

約数列:

[1, 11, 17, 29, 187, 319, 493, 5423, 13327, 146597, 226559, 386483, 2492149, 4251313, 6570211, 72272321]

約数ペア:

[(1, 72272321), (11, 6570211), (17, 4251313), (29, 2492149), (187, 386483), (319, 226559), (493, 146597), (5423, 13327)]