53207961

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{25229}}^1$

素因数の和:25288

約数の個数: 16

約数和(自身を含む): 76699200

約数和(自身を除く): 23491239

約数列:

[1, 3, 19, 37, 57, 111, 703, 2109, 25229, 75687, 479351, 933473, 1438053, 2800419, 17735987, 53207961]

約数ペア:

[(1, 53207961), (3, 17735987), (19, 2800419), (37, 1438053), (57, 933473), (111, 479351), (703, 75687), (2109, 25229)]