974726403

素因数分解:

$3^1\times 7^1\times {\mathrm{6121}}^1\times {\mathrm{7583}}^1$

素因数の和:13714

約数の個数: 16

約数和(自身を含む): 1485735936

約数和(自身を除く): 511009533

約数列:

[1, 3, 7, 21, 6121, 7583, 18363, 22749, 42847, 53081, 128541, 159243, 46415543, 139246629, 324908801, 974726403]

約数ペア:

[(1, 974726403), (3, 324908801), (7, 139246629), (21, 46415543), (6121, 159243), (7583, 128541), (18363, 53081), (22749, 42847)]