156955371861

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{905963}}^1$

素因数の和:906105

約数の個数: 32

約数和(自身を含む): 229607516160

約数和(自身を除く): 72652144299

約数列:

[1, 3, 17, 43, 51, 79, 129, 237, 731, 1343, 2193, 3397, 4029, 10191, 57749, 173247, 905963, 2717889, 15401371, 38956409, 46204113, 71571077, 116869227, 214713231, 662258953, 1216708309, 1986776859, 3077556311, 3650124927, 9232668933, 52318457287, 156955371861]

約数ペア:

[(1, 156955371861), (3, 52318457287), (17, 9232668933), (43, 3650124927), (51, 3077556311), (79, 1986776859), (129, 1216708309), (237, 662258953), (731, 214713231), (1343, 116869227), (2193, 71571077), (3397, 46204113), (4029, 38956409), (10191, 15401371), (57749, 2717889), (173247, 905963)]