201391887

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{6679}}^1$

素因数の和:6747

約数の個数: 24

約数和(自身を含む): 295523200

約数和(自身を除く): 94131313

約数列:

[1, 3, 19, 23, 57, 69, 437, 529, 1311, 1587, 6679, 10051, 20037, 30153, 126901, 153617, 380703, 460851, 2918723, 3533191, 8756169, 10599573, 67130629, 201391887]

約数ペア:

[(1, 201391887), (3, 67130629), (19, 10599573), (23, 8756169), (57, 3533191), (69, 2918723), (437, 460851), (529, 380703), (1311, 153617), (1587, 126901), (6679, 30153), (10051, 20037)]