145997823

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1\times {\mathrm{3191}}^1$

素因数の和:3446

約数の個数: 16

約数和(自身を含む): 197955072

約数和(自身を除く): 51957249

約数列:

[1, 3, 101, 151, 303, 453, 3191, 9573, 15251, 45753, 322291, 481841, 966873, 1445523, 48665941, 145997823]

約数ペア:

[(1, 145997823), (3, 48665941), (101, 1445523), (151, 966873), (303, 481841), (453, 322291), (3191, 45753), (9573, 15251)]