61868037

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{38261}}^1$

素因数の和:38289

約数の個数: 24

約数和(自身を含む): 104684832

約数和(自身を除く): 42816795

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 539, 1617, 38261, 114783, 267827, 420871, 803481, 1262613, 1874789, 2946097, 5624367, 8838291, 20622679, 61868037]

約数ペア:

[(1, 61868037), (3, 20622679), (7, 8838291), (11, 5624367), (21, 2946097), (33, 1874789), (49, 1262613), (77, 803481), (147, 420871), (231, 267827), (539, 114783), (1617, 38261)]