166543299

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{311}}^1$

素因数の和:552

約数の個数: 48

約数和(自身を含む): 272563200

約数和(自身を除く): 106019901

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 199, 207, 299, 311, 597, 897, 933, 1791, 2587, 2691, 2799, 4043, 4577, 7153, 7761, 12129, 13731, 21459, 23283, 36387, 41193, 59501, 61889, 64377, 92989, 178503, 185667, 278967, 535509, 557001, 804557, 836901, 1423447, 2413671, 4270341, 7241013, 12811023, 18504811, 55514433, 166543299]

約数ペア:

[(1, 166543299), (3, 55514433), (9, 18504811), (13, 12811023), (23, 7241013), (39, 4270341), (69, 2413671), (117, 1423447), (199, 836901), (207, 804557), (299, 557001), (311, 535509), (597, 278967), (897, 185667), (933, 178503), (1791, 92989), (2587, 64377), (2691, 61889), (2799, 59501), (4043, 41193), (4577, 36387), (7153, 23283), (7761, 21459), (12129, 13731)]