156956999469

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{7470941}}^1$

素因数の和:7471140

約数の個数: 16

約数和(自身を含む): 215163129600

約数和(自身を除く): 58206130131

約数列:

[1, 3, 47, 141, 149, 447, 7003, 21009, 7470941, 22412823, 351134227, 1053402681, 1113170209, 3339510627, 52318999823, 156956999469]

約数ペア:

[(1, 156956999469), (3, 52318999823), (47, 3339510627), (141, 1113170209), (149, 1053402681), (447, 351134227), (7003, 22412823), (21009, 7470941)]