1417540887489

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{21911}}^1\times {\mathrm{1135007}}^1$

素因数の和:1156940

約数の個数: 16

約数和(自身を含む): 1989623623680

約数和(自身を除く): 572082736191

約数列:

[1, 3, 19, 57, 21911, 65733, 416309, 1135007, 1248927, 3405021, 21565133, 64695399, 24869138377, 74607415131, 472513629163, 1417540887489]

約数ペア:

[(1, 1417540887489), (3, 472513629163), (19, 74607415131), (57, 24869138377), (21911, 64695399), (65733, 21565133), (416309, 3405021), (1135007, 1248927)]