53400567

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{157}}^1\times {\mathrm{937}}^1$

素因数の和:1119

約数の個数: 24

約数和(自身を含む): 78844528

約数和(自身を除く): 25443961

約数列:

[1, 3, 11, 33, 121, 157, 363, 471, 937, 1727, 2811, 5181, 10307, 18997, 30921, 56991, 113377, 147109, 340131, 441327, 1618199, 4854597, 17800189, 53400567]

約数ペア:

[(1, 53400567), (3, 17800189), (11, 4854597), (33, 1618199), (121, 441327), (157, 340131), (363, 147109), (471, 113377), (937, 56991), (1727, 30921), (2811, 18997), (5181, 10307)]