61691283

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{9377}}^1$

素因数の和:9443

約数の個数: 24

約数和(自身を含む): 96555888

約数和(自身を除く): 34864605

約数列:

[1, 3, 9, 17, 43, 51, 129, 153, 387, 731, 2193, 6579, 9377, 28131, 84393, 159409, 403211, 478227, 1209633, 1434681, 3628899, 6854587, 20563761, 61691283]

約数ペア:

[(1, 61691283), (3, 20563761), (9, 6854587), (17, 3628899), (43, 1434681), (51, 1209633), (129, 478227), (153, 403211), (387, 159409), (731, 84393), (2193, 28131), (6579, 9377)]