89383091

素因数分解:

$7^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1\times {\mathrm{821}}^1$

素因数の和:1082

約数の個数: 16

約数和(自身を含む): 103953408

約数和(自身を除く): 14570317

約数列:

[1, 7, 103, 151, 721, 821, 1057, 5747, 15553, 84563, 108871, 123971, 591941, 867797, 12769013, 89383091]

約数ペア:

[(1, 89383091), (7, 12769013), (103, 867797), (151, 591941), (721, 123971), (821, 108871), (1057, 84563), (5747, 15553)]