63857043

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:296

約数の個数: 48

約数和(自身を含む): 102336000

約数和(自身を除く): 38478957

約数列:

[1, 3, 9, 19, 29, 57, 79, 87, 163, 171, 237, 261, 489, 551, 711, 1467, 1501, 1653, 2291, 3097, 4503, 4727, 4959, 6873, 9291, 12877, 13509, 14181, 20619, 27873, 38631, 42543, 43529, 89813, 115893, 130587, 244663, 269439, 373433, 391761, 733989, 808317, 1120299, 2201967, 3360897, 7095227, 21285681, 63857043]

約数ペア:

[(1, 63857043), (3, 21285681), (9, 7095227), (19, 3360897), (29, 2201967), (57, 1120299), (79, 808317), (87, 733989), (163, 391761), (171, 373433), (237, 269439), (261, 244663), (489, 130587), (551, 115893), (711, 89813), (1467, 43529), (1501, 42543), (1653, 38631), (2291, 27873), (3097, 20619), (4503, 14181), (4727, 13509), (4959, 12877), (6873, 9291)]