11731173

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:253

約数の個数: 32

約数和(自身を含む): 17646336

約数和(自身を除く): 5915163

約数列:

[1, 3, 17, 23, 51, 69, 73, 137, 219, 391, 411, 1173, 1241, 1679, 2329, 3151, 3723, 5037, 6987, 9453, 10001, 28543, 30003, 53567, 85629, 160701, 170017, 230023, 510051, 690069, 3910391, 11731173]

約数ペア:

[(1, 11731173), (3, 3910391), (17, 690069), (23, 510051), (51, 230023), (69, 170017), (73, 160701), (137, 85629), (219, 53567), (391, 30003), (411, 28543), (1173, 10001), (1241, 9453), (1679, 6987), (2329, 5037), (3151, 3723)]