15671520033

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{1091}}^1\times {\mathrm{2129}}^1$

素因数の和:3409

約数の個数: 32

約数和(自身を含む): 22664154240

約数和(自身を除く): 6992634207

約数列:

[1, 3, 13, 39, 173, 519, 1091, 2129, 2249, 3273, 6387, 6747, 14183, 27677, 42549, 83031, 188743, 368317, 566229, 1104951, 2322739, 2453659, 4788121, 6968217, 7360977, 14364363, 30195607, 90586821, 401833847, 1205501541, 5223840011, 15671520033]

約数ペア:

[(1, 15671520033), (3, 5223840011), (13, 1205501541), (39, 401833847), (173, 90586821), (519, 30195607), (1091, 14364363), (2129, 7360977), (2249, 6968217), (3273, 4788121), (6387, 2453659), (6747, 2322739), (14183, 1104951), (27677, 566229), (42549, 368317), (83031, 188743)]