972308477

素因数分解:

$7^1\times {\mathrm{283}}^1\times {\mathrm{467}}^1\times {\mathrm{1051}}^1$

素因数の和:1808

約数の個数: 16

約数和(自身を含む): 1118587392

約数和(自身を除く): 146278915

約数列:

[1, 7, 283, 467, 1051, 1981, 3269, 7357, 132161, 297433, 490817, 925127, 2082031, 3435719, 138901211, 972308477]

約数ペア:

[(1, 972308477), (7, 138901211), (283, 3435719), (467, 2082031), (1051, 925127), (1981, 490817), (3269, 297433), (7357, 132161)]