16706157

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{397}}^1$

素因数の和:509

約数の個数: 24

約数和(自身を含む): 24472224

約数和(自身を除く): 7766067

約数列:

[1, 3, 13, 39, 83, 169, 249, 397, 507, 1079, 1191, 3237, 5161, 14027, 15483, 32951, 42081, 67093, 98853, 201279, 428363, 1285089, 5568719, 16706157]

約数ペア:

[(1, 16706157), (3, 5568719), (13, 1285089), (39, 428363), (83, 201279), (169, 98853), (249, 67093), (397, 42081), (507, 32951), (1079, 15483), (1191, 14027), (3237, 5161)]