53331718

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{7109}}^1$

素因数の和:7164

約数の個数: 24

約数和(自身を含む): 90780480

約数和(自身を除く): 37448762

約数列:

[1, 2, 11, 22, 31, 62, 121, 242, 341, 682, 3751, 7109, 7502, 14218, 78199, 156398, 220379, 440758, 860189, 1720378, 2424169, 4848338, 26665859, 53331718]

約数ペア:

[(1, 53331718), (2, 26665859), (11, 4848338), (22, 2424169), (31, 1720378), (62, 860189), (121, 440758), (242, 220379), (341, 156398), (682, 78199), (3751, 14218), (7109, 7502)]