66851796813

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{3047167}}^1$

素因数の和:3047344

約数の個数: 16

約数和(自身を含む): 91268775936

約数和(自身を除く): 24416979123

約数列:

[1, 3, 71, 103, 213, 309, 7313, 21939, 3047167, 9141501, 216348857, 313858201, 649046571, 941574603, 22283932271, 66851796813]

約数ペア:

[(1, 66851796813), (3, 22283932271), (71, 941574603), (103, 649046571), (213, 313858201), (309, 216348857), (7313, 9141501), (21939, 3047167)]