202210827

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{1811}}^1$

素因数の和:2243

約数の個数: 32

約数和(自身を含む): 332828160

約数和(自身を除く): 130617333

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 409, 1227, 1811, 2863, 5317, 5433, 8589, 12677, 15951, 23543, 37219, 38031, 70629, 111657, 164801, 494403, 740699, 2222097, 5184893, 9629087, 15554679, 28887261, 67403609, 202210827]

約数ペア:

[(1, 202210827), (3, 67403609), (7, 28887261), (13, 15554679), (21, 9629087), (39, 5184893), (91, 2222097), (273, 740699), (409, 494403), (1227, 164801), (1811, 111657), (2863, 70629), (5317, 38031), (5433, 37219), (8589, 23543), (12677, 15951)]