51754269

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{41771}}^1$

素因数の和:41840

約数の個数: 16

約数和(自身を含む): 80202240

約数和(自身を除く): 28447971

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 41771, 125313, 292397, 877191, 2464489, 7393467, 17251423, 51754269]

約数ペア:

[(1, 51754269), (3, 17251423), (7, 7393467), (21, 2464489), (59, 877191), (177, 292397), (413, 125313), (1239, 41771)]