73913007

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{1117}}^1$

素因数の和:1287

約数の個数: 32

約数和(自身を含む): 118490112

約数和(自身を除く): 44577105

約数列:

[1, 3, 7, 21, 23, 69, 137, 161, 411, 483, 959, 1117, 2877, 3151, 3351, 7819, 9453, 22057, 23457, 25691, 66171, 77073, 153029, 179837, 459087, 539511, 1071203, 3213609, 3519667, 10559001, 24637669, 73913007]

約数ペア:

[(1, 73913007), (3, 24637669), (7, 10559001), (21, 3519667), (23, 3213609), (69, 1071203), (137, 539511), (161, 459087), (411, 179837), (483, 153029), (959, 77073), (1117, 66171), (2877, 25691), (3151, 23457), (3351, 22057), (7819, 9453)]