283387974

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{18617}}^1$

素因数の和:18724

約数の個数: 32

約数和(自身を含む): 589818240

約数和(自身を除く): 306430266

約数列:

[1, 2, 3, 6, 43, 59, 86, 118, 129, 177, 258, 354, 2537, 5074, 7611, 15222, 18617, 37234, 55851, 111702, 800531, 1098403, 1601062, 2196806, 2401593, 3295209, 4803186, 6590418, 47231329, 94462658, 141693987, 283387974]

約数ペア:

[(1, 283387974), (2, 141693987), (3, 94462658), (6, 47231329), (43, 6590418), (59, 4803186), (86, 3295209), (118, 2401593), (129, 2196806), (177, 1601062), (258, 1098403), (354, 800531), (2537, 111702), (5074, 55851), (7611, 37234), (15222, 18617)]