1497433077

素因数分解:

$3^2\times 7^1\times {\mathrm{331}}^1\times {\mathrm{71809}}^1$

素因数の和:72153

約数の個数: 24

約数和(自身を含む): 2479455680

約数和(自身を除く): 982022603

約数列:

[1, 3, 7, 9, 21, 63, 331, 993, 2317, 2979, 6951, 20853, 71809, 215427, 502663, 646281, 1507989, 4523967, 23768779, 71306337, 166381453, 213919011, 499144359, 1497433077]

約数ペア:

[(1, 1497433077), (3, 499144359), (7, 213919011), (9, 166381453), (21, 71306337), (63, 23768779), (331, 4523967), (993, 1507989), (2317, 646281), (2979, 502663), (6951, 215427), (20853, 71809)]