7326501

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{571}}^1$

素因数の和:641

約数の個数: 32

約数和(自身を含む): 12300288

約数和(自身を除く): 4973787

約数列:

[1, 3, 7, 13, 21, 39, 47, 91, 141, 273, 329, 571, 611, 987, 1713, 1833, 3997, 4277, 7423, 11991, 12831, 22269, 26837, 51961, 80511, 155883, 187859, 348881, 563577, 1046643, 2442167, 7326501]

約数ペア:

[(1, 7326501), (3, 2442167), (7, 1046643), (13, 563577), (21, 348881), (39, 187859), (47, 155883), (91, 80511), (141, 51961), (273, 26837), (329, 22269), (571, 12831), (611, 11991), (987, 7423), (1713, 4277), (1833, 3997)]