7131765753

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3903539}}^1$

素因数の和:3903581

約数の個数: 24

約数和(自身を含む): 12179044800

約数和(自身を除く): 5047279047

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 3903539, 11710617, 27324773, 35131851, 81974319, 113202631, 245922957, 339607893, 792418417, 1018823679, 2377255251, 7131765753]

約数ペア:

[(1, 7131765753), (3, 2377255251), (7, 1018823679), (9, 792418417), (21, 339607893), (29, 245922957), (63, 113202631), (87, 81974319), (203, 35131851), (261, 27324773), (609, 11710617), (1827, 3903539)]