48388473

素因数分解:

$3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{7457}}^1$

素因数の和:7573

約数の個数: 24

約数和(自身を含む): 80665728

約数和(自身を除く): 32277255

約数列:

[1, 3, 7, 9, 21, 63, 103, 309, 721, 927, 2163, 6489, 7457, 22371, 52199, 67113, 156597, 469791, 768071, 2304213, 5376497, 6912639, 16129491, 48388473]

約数ペア:

[(1, 48388473), (3, 16129491), (7, 6912639), (9, 5376497), (21, 2304213), (63, 768071), (103, 469791), (309, 156597), (721, 67113), (927, 52199), (2163, 22371), (6489, 7457)]