65276961

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^2$

素因数の和:289

約数の個数: 24

約数和(自身を含む): 91517664

約数和(自身を除く): 26240703

約数列:

[1, 3, 41, 67, 89, 123, 201, 267, 2747, 3649, 5963, 7921, 8241, 10947, 17889, 23763, 244483, 324761, 530707, 733449, 974283, 1592121, 21758987, 65276961]

約数ペア:

[(1, 65276961), (3, 21758987), (41, 1592121), (67, 974283), (89, 733449), (123, 530707), (201, 324761), (267, 244483), (2747, 23763), (3649, 17889), (5963, 10947), (7921, 8241)]