331301249

素因数分解:

${\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1\times {\mathrm{643}}^1$

素因数の和:944

約数の個数: 16

約数和(自身を含む): 348532800

約数和(自身を除く): 17231551

約数列:

[1, 29, 109, 163, 643, 3161, 4727, 17767, 18647, 70087, 104809, 515243, 2032523, 3039461, 11424181, 331301249]

約数ペア:

[(1, 331301249), (29, 11424181), (109, 3039461), (163, 2032523), (643, 515243), (3161, 104809), (4727, 70087), (17767, 18647)]