158341731

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{547}}^1\times {\mathrm{2053}}^1$

素因数の和:2650

約数の個数: 16

約数和(自身を含む): 216113664

約数和(自身を除く): 57771933

約数列:

[1, 3, 47, 141, 547, 1641, 2053, 6159, 25709, 77127, 96491, 289473, 1122991, 3368973, 52780577, 158341731]

約数ペア:

[(1, 158341731), (3, 52780577), (47, 3368973), (141, 1122991), (547, 289473), (1641, 96491), (2053, 77127), (6159, 25709)]