201157677

素因数分解:

$3^2\times 7^1\times {\mathrm{277}}^1\times {\mathrm{11527}}^1$

素因数の和:11817

約数の個数: 24

約数和(自身を含む): 333297536

約数和(自身を除く): 132139859

約数列:

[1, 3, 7, 9, 21, 63, 277, 831, 1939, 2493, 5817, 11527, 17451, 34581, 80689, 103743, 242067, 726201, 3192979, 9578937, 22350853, 28736811, 67052559, 201157677]

約数ペア:

[(1, 201157677), (3, 67052559), (7, 28736811), (9, 22350853), (21, 9578937), (63, 3192979), (277, 726201), (831, 242067), (1939, 103743), (2493, 80689), (5817, 34581), (11527, 17451)]