51165213

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{2389}}^1$

素因数の和:2473

約数の個数: 24

約数和(自身を含む): 76288800

約数和(自身を除く): 25123587

約数列:

[1, 3, 11, 33, 59, 121, 177, 363, 649, 1947, 2389, 7139, 7167, 21417, 26279, 78837, 140951, 289069, 422853, 867207, 1550461, 4651383, 17055071, 51165213]

約数ペア:

[(1, 51165213), (3, 17055071), (11, 4651383), (33, 1550461), (59, 867207), (121, 422853), (177, 289069), (363, 140951), (649, 78837), (1947, 26279), (2389, 21417), (7139, 7167)]