156633219

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{337}}^1\times {\mathrm{1201}}^1$

素因数の和:1587

約数の個数: 24

約数和(自身を含む): 232389872

約数和(自身を除く): 75756653

約数列:

[1, 3, 9, 43, 129, 337, 387, 1011, 1201, 3033, 3603, 10809, 14491, 43473, 51643, 130419, 154929, 404737, 464787, 1214211, 3642633, 17403691, 52211073, 156633219]

約数ペア:

[(1, 156633219), (3, 52211073), (9, 17403691), (43, 3642633), (129, 1214211), (337, 464787), (387, 404737), (1011, 154929), (1201, 130419), (3033, 51643), (3603, 43473), (10809, 14491)]