191552073

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{2237}}^1$

素因数の和:2353

約数の個数: 32

約数和(自身を含む): 286177536

約数和(自身を除く): 94625463

約数列:

[1, 3, 17, 23, 51, 69, 73, 219, 391, 1173, 1241, 1679, 2237, 3723, 5037, 6711, 28543, 38029, 51451, 85629, 114087, 154353, 163301, 489903, 874667, 2624001, 2776117, 3755923, 8328351, 11267769, 63850691, 191552073]

約数ペア:

[(1, 191552073), (3, 63850691), (17, 11267769), (23, 8328351), (51, 3755923), (69, 2776117), (73, 2624001), (219, 874667), (391, 489903), (1173, 163301), (1241, 154353), (1679, 114087), (2237, 85629), (3723, 51451), (5037, 38029), (6711, 28543)]