55353207

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11927}}^1$

素因数の和:11967

約数の個数: 32

約数和(自身を含む): 96187392

約数和(自身を除く): 40834185

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 221, 273, 357, 663, 1547, 4641, 11927, 35781, 83489, 155051, 202759, 250467, 465153, 608277, 1085357, 1419313, 2635867, 3256071, 4257939, 7907601, 18451069, 55353207]

約数ペア:

[(1, 55353207), (3, 18451069), (7, 7907601), (13, 4257939), (17, 3256071), (21, 2635867), (39, 1419313), (51, 1085357), (91, 608277), (119, 465153), (221, 250467), (273, 202759), (357, 155051), (663, 83489), (1547, 35781), (4641, 11927)]