45370143

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1787}}^1$

素因数の和:1844

約数の個数: 48

約数和(自身を含む): 83306496

約数和(自身を除く): 37936353

約数列:

[1, 3, 7, 9, 13, 21, 31, 39, 63, 91, 93, 117, 217, 273, 279, 403, 651, 819, 1209, 1787, 1953, 2821, 3627, 5361, 8463, 12509, 16083, 23231, 25389, 37527, 55397, 69693, 112581, 162617, 166191, 209079, 387779, 487851, 498573, 720161, 1163337, 1463553, 2160483, 3490011, 5041127, 6481449, 15123381, 45370143]

約数ペア:

[(1, 45370143), (3, 15123381), (7, 6481449), (9, 5041127), (13, 3490011), (21, 2160483), (31, 1463553), (39, 1163337), (63, 720161), (91, 498573), (93, 487851), (117, 387779), (217, 209079), (273, 166191), (279, 162617), (403, 112581), (651, 69693), (819, 55397), (1209, 37527), (1787, 25389), (1953, 23231), (2821, 16083), (3627, 12509), (5361, 8463)]