379096407

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{479}}^1\times {\mathrm{1871}}^1$

素因数の和:2403

約数の個数: 24

約数和(自身を含む): 560701440

約数和(自身を除く): 181605033

約数列:

[1, 3, 9, 47, 141, 423, 479, 1437, 1871, 4311, 5613, 16839, 22513, 67539, 87937, 202617, 263811, 791433, 896209, 2688627, 8065881, 42121823, 126365469, 379096407]

約数ペア:

[(1, 379096407), (3, 126365469), (9, 42121823), (47, 8065881), (141, 2688627), (423, 896209), (479, 791433), (1437, 263811), (1871, 202617), (4311, 87937), (5613, 67539), (16839, 22513)]