53192013

素因数分解:

$3^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{9631}}^1$

素因数の和:9904

約数の個数: 16

約数和(自身を含む): 81371136

約数和(自身を除く): 28179123

約数列:

[1, 3, 7, 21, 263, 789, 1841, 5523, 9631, 28893, 67417, 202251, 2532953, 7598859, 17730671, 53192013]

約数ペア:

[(1, 53192013), (3, 17730671), (7, 7598859), (21, 2532953), (263, 202251), (789, 67417), (1841, 28893), (5523, 9631)]