1397982007

素因数分解:

${\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{2719}}^1$

素因数の和:2970

約数の個数: 16

約数和(自身を含む): 1454112000

約数和(自身を除く): 56129993

約数列:

[1, 53, 89, 109, 2719, 4717, 5777, 9701, 144107, 241991, 296371, 514153, 12825523, 15707663, 26377019, 1397982007]

約数ペア:

[(1, 1397982007), (53, 26377019), (89, 15707663), (109, 12825523), (2719, 514153), (4717, 296371), (5777, 241991), (9701, 144107)]