76681777

素因数分解:

${\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{331}}^1$

素因数の和:576

約数の個数: 16

約数和(自身を含む): 82468800

約数和(自身を除く): 5787023

約数列:

[1, 19, 89, 137, 331, 1691, 2603, 6289, 12193, 29459, 45347, 231667, 559721, 861593, 4035883, 76681777]

約数ペア:

[(1, 76681777), (19, 4035883), (89, 861593), (137, 559721), (331, 231667), (1691, 45347), (2603, 29459), (6289, 12193)]