78287253

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{3701}}^1$

素因数の和:4356

約数の個数: 16

約数和(自身を含む): 114080832

約数和(自身を除く): 35793579

約数列:

[1, 3, 11, 33, 641, 1923, 3701, 7051, 11103, 21153, 40711, 122133, 2372341, 7117023, 26095751, 78287253]

約数ペア:

[(1, 78287253), (3, 26095751), (11, 7117023), (33, 2372341), (641, 122133), (1923, 40711), (3701, 21153), (7051, 11103)]