126399039

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{170579}}^1$

素因数の和:170614

約数の個数: 16

約数和(自身を含む): 191049600

約数和(自身を除く): 64650561

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 170579, 511737, 2217527, 3241001, 6652581, 9723003, 42133013, 126399039]

約数ペア:

[(1, 126399039), (3, 42133013), (13, 9723003), (19, 6652581), (39, 3241001), (57, 2217527), (247, 511737), (741, 170579)]