72407829

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{43177}}^1$

素因数の和:43236

約数の個数: 16

約数和(自身を含む): 106390592

約数和(自身を除く): 33982763

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 43177, 129531, 561301, 1683903, 1856611, 5569833, 24135943, 72407829]

約数ペア:

[(1, 72407829), (3, 24135943), (13, 5569833), (39, 1856611), (43, 1683903), (129, 561301), (559, 129531), (1677, 43177)]