220603903

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{2741}}^1$

素因数の和:2946

約数の個数: 16

約数和(自身を含む): 245068992

約数和(自身を除く): 24465089

約数列:

[1, 13, 41, 151, 533, 1963, 2741, 6191, 35633, 80483, 112381, 413891, 1460953, 5380583, 16969531, 220603903]

約数ペア:

[(1, 220603903), (13, 16969531), (41, 5380583), (151, 1460953), (533, 413891), (1963, 112381), (2741, 80483), (6191, 35633)]