179630727

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{239}}^1$

素因数の和:487

約数の個数: 32

約数和(自身を含む): 255052800

約数和(自身を除く): 75422073

約数列:

[1, 3, 29, 53, 87, 159, 163, 239, 489, 717, 1537, 4611, 4727, 6931, 8639, 12667, 14181, 20793, 25917, 38001, 38957, 116871, 250531, 367343, 751593, 1102029, 1129753, 2064721, 3389259, 6194163, 59876909, 179630727]

約数ペア:

[(1, 179630727), (3, 59876909), (29, 6194163), (53, 3389259), (87, 2064721), (159, 1129753), (163, 1102029), (239, 751593), (489, 367343), (717, 250531), (1537, 116871), (4611, 38957), (4727, 38001), (6931, 25917), (8639, 20793), (12667, 14181)]