129372523

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{3259}}^1$

素因数の和:3426

約数の個数: 16

約数和(自身を含む): 152098560

約数和(自身を除く): 22726037

約数列:

[1, 7, 53, 107, 371, 749, 3259, 5671, 22813, 39697, 172727, 348713, 1209089, 2440991, 18481789, 129372523]

約数ペア:

[(1, 129372523), (7, 18481789), (53, 2440991), (107, 1209089), (371, 348713), (749, 172727), (3259, 39697), (5671, 22813)]