45580143

素因数分解:

$3^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{2081}}^1$

素因数の和:2247

約数の個数: 24

約数和(自身を含む): 71204400

約数和(自身を除く): 25624257

約数列:

[1, 3, 7, 21, 49, 147, 149, 447, 1043, 2081, 3129, 6243, 7301, 14567, 21903, 43701, 101969, 305907, 310069, 930207, 2170483, 6511449, 15193381, 45580143]

約数ペア:

[(1, 45580143), (3, 15193381), (7, 6511449), (21, 2170483), (49, 930207), (147, 310069), (149, 305907), (447, 101969), (1043, 43701), (2081, 21903), (3129, 14567), (6243, 7301)]