210867987

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1699}}^1\times {\mathrm{3761}}^1$

素因数の和:5474

約数の個数: 16

約数和(自身を含む): 306979200

約数和(自身を除く): 96111213

約数列:

[1, 3, 11, 33, 1699, 3761, 5097, 11283, 18689, 41371, 56067, 124113, 6389939, 19169817, 70289329, 210867987]

約数ペア:

[(1, 210867987), (3, 70289329), (11, 19169817), (33, 6389939), (1699, 124113), (3761, 56067), (5097, 41371), (11283, 18689)]