42174357

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{17207}}^1$

素因数の和:17272

約数の個数: 16

約数和(自身を含む): 60572160

約数和(自身を除く): 18397803

約数列:

[1, 3, 19, 43, 57, 129, 817, 2451, 17207, 51621, 326933, 739901, 980799, 2219703, 14058119, 42174357]

約数ペア:

[(1, 42174357), (3, 14058119), (19, 2219703), (43, 980799), (57, 739901), (129, 326933), (817, 51621), (2451, 17207)]