1055363421

素因数分解:

$3^1\times 7^2\times {\mathrm{7179343}}^1$

素因数の和:7179360

約数の個数: 12

約数和(自身を含む): 1636890432

約数和(自身を除く): 581527011

約数列:

[1, 3, 7, 21, 49, 147, 7179343, 21538029, 50255401, 150766203, 351787807, 1055363421]

約数ペア:

[(1, 1055363421), (3, 351787807), (7, 150766203), (21, 50255401), (49, 21538029), (147, 7179343)]