137617227

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{81769}}^1$

素因数の和:81803

約数の個数: 24

約数和(自身を含む): 229610160

約数和(自身を除く): 91992933

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 1683, 81769, 245307, 735921, 899459, 1390073, 2698377, 4170219, 8095131, 12510657, 15290803, 45872409, 137617227]

約数ペア:

[(1, 137617227), (3, 45872409), (9, 15290803), (11, 12510657), (17, 8095131), (33, 4170219), (51, 2698377), (99, 1390073), (153, 899459), (187, 735921), (561, 245307), (1683, 81769)]