804975507

素因数分解:

$3^2\times 7^1\times {\mathrm{971}}^1\times {\mathrm{13159}}^1$

素因数の和:14143

約数の個数: 24

約数和(自身を含む): 1330318080

約数和(自身を除く): 525342573

約数列:

[1, 3, 7, 9, 21, 63, 971, 2913, 6797, 8739, 13159, 20391, 39477, 61173, 92113, 118431, 276339, 829017, 12777389, 38332167, 89441723, 114996501, 268325169, 804975507]

約数ペア:

[(1, 804975507), (3, 268325169), (7, 114996501), (9, 89441723), (21, 38332167), (63, 12777389), (971, 829017), (2913, 276339), (6797, 118431), (8739, 92113), (13159, 61173), (20391, 39477)]