442255827

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{5011}}^1$

素因数の和:5131

約数の個数: 32

約数和(自身を含む): 664631296

約数和(自身を除く): 222375469

約数列:

[1, 3, 13, 31, 39, 73, 93, 219, 403, 949, 1209, 2263, 2847, 5011, 6789, 15033, 29419, 65143, 88257, 155341, 195429, 365803, 466023, 1097409, 2019433, 4755439, 6058299, 11339893, 14266317, 34019679, 147418609, 442255827]

約数ペア:

[(1, 442255827), (3, 147418609), (13, 34019679), (31, 14266317), (39, 11339893), (73, 6058299), (93, 4755439), (219, 2019433), (403, 1097409), (949, 466023), (1209, 365803), (2263, 195429), (2847, 155341), (5011, 88257), (6789, 65143), (15033, 29419)]