162706869

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{2659}}^1$

素因数の和:3201

約数の個数: 24

約数和(自身を含む): 253678880

約数和(自身を除く): 90972011

約数列:

[1, 3, 9, 13, 39, 117, 523, 1569, 2659, 4707, 6799, 7977, 20397, 23931, 34567, 61191, 103701, 311103, 1390657, 4171971, 12515913, 18078541, 54235623, 162706869]

約数ペア:

[(1, 162706869), (3, 54235623), (9, 18078541), (13, 12515913), (39, 4171971), (117, 1390657), (523, 311103), (1569, 103701), (2659, 61191), (4707, 34567), (6799, 23931), (7977, 20397)]