140623617

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{7069}}^1$

素因数の和:7440

約数の個数: 16

約数和(自身を含む): 197960000

約数和(自身を除く): 57336383

約数列:

[1, 3, 19, 57, 349, 1047, 6631, 7069, 19893, 21207, 134311, 402933, 2467081, 7401243, 46874539, 140623617]

約数ペア:

[(1, 140623617), (3, 46874539), (19, 7401243), (57, 2467081), (349, 402933), (1047, 134311), (6631, 21207), (7069, 19893)]