53334687

素因数分解:

$3^1\times 7^2\times {\mathrm{223}}^1\times {\mathrm{1627}}^1$

素因数の和:1867

約数の個数: 24

約数和(自身を含む): 83145216

約数和(自身を除く): 29810529

約数列:

[1, 3, 7, 21, 49, 147, 223, 669, 1561, 1627, 4683, 4881, 10927, 11389, 32781, 34167, 79723, 239169, 362821, 1088463, 2539747, 7619241, 17778229, 53334687]

約数ペア:

[(1, 53334687), (3, 17778229), (7, 7619241), (21, 2539747), (49, 1088463), (147, 362821), (223, 239169), (669, 79723), (1561, 34167), (1627, 32781), (4683, 11389), (4881, 10927)]