421724927

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{7759}}^1$

素因数の和:7922

約数の個数: 16

約数和(自身を含む): 470628480

約数和(自身を除く): 48903553

約数列:

[1, 13, 37, 113, 481, 1469, 4181, 7759, 54353, 100867, 287083, 876767, 3732079, 11397971, 32440379, 421724927]

約数ペア:

[(1, 421724927), (13, 32440379), (37, 11397971), (113, 3732079), (481, 876767), (1469, 287083), (4181, 100867), (7759, 54353)]