38712323

素因数分解:

${\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:255

約数の個数: 24

約数和(自身を含む): 44394336

約数和(自身を除く): 5682013

約数列:

[1, 13, 37, 41, 151, 169, 481, 533, 1517, 1963, 5587, 6191, 6253, 6929, 19721, 25519, 72631, 80483, 229067, 256373, 944203, 1046279, 2977871, 38712323]

約数ペア:

[(1, 38712323), (13, 2977871), (37, 1046279), (41, 944203), (151, 256373), (169, 229067), (481, 80483), (533, 72631), (1517, 25519), (1963, 19721), (5587, 6929), (6191, 6253)]