173191401

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{421}}^1\times {\mathrm{1063}}^1$

素因数の和:1533

約数の個数: 24

約数和(自身を含む): 256832576

約数和(自身を除く): 83641175

約数列:

[1, 3, 9, 43, 129, 387, 421, 1063, 1263, 3189, 3789, 9567, 18103, 45709, 54309, 137127, 162927, 411381, 447523, 1342569, 4027707, 19243489, 57730467, 173191401]

約数ペア:

[(1, 173191401), (3, 57730467), (9, 19243489), (43, 4027707), (129, 1342569), (387, 447523), (421, 411381), (1063, 162927), (1263, 137127), (3189, 54309), (3789, 45709), (9567, 18103)]