331772999

素因数分解:

${\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{199}}^1\times {\mathrm{419}}^1$

素因数の和:814

約数の個数: 16

約数和(自身を含む): 350784000

約数和(自身を除く): 19011001

約数列:

[1, 23, 173, 199, 419, 3979, 4577, 9637, 34427, 72487, 83381, 791821, 1667201, 1917763, 14424913, 331772999]

約数ペア:

[(1, 331772999), (23, 14424913), (173, 1917763), (199, 1667201), (419, 791821), (3979, 83381), (4577, 72487), (9637, 34427)]