75072021

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{593}}^1\times {\mathrm{2221}}^1$

素因数の和:2836

約数の個数: 16

約数和(自身を含む): 105589440

約数和(自身を除く): 30517419

約数列:

[1, 3, 19, 57, 593, 1779, 2221, 6663, 11267, 33801, 42199, 126597, 1317053, 3951159, 25024007, 75072021]

約数ペア:

[(1, 75072021), (3, 25024007), (19, 3951159), (57, 1317053), (593, 126597), (1779, 42199), (2221, 33801), (6663, 11267)]