55839423

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{223}}^1$

素因数の和:459

約数の個数: 32

約数和(自身を含む): 82575360

約数和(自身を除く): 26735937

約数列:

[1, 3, 19, 23, 57, 69, 191, 223, 437, 573, 669, 1311, 3629, 4237, 4393, 5129, 10887, 12711, 13179, 15387, 42593, 83467, 97451, 127779, 250401, 292353, 809267, 979639, 2427801, 2938917, 18613141, 55839423]

約数ペア:

[(1, 55839423), (3, 18613141), (19, 2938917), (23, 2427801), (57, 979639), (69, 809267), (191, 292353), (223, 250401), (437, 127779), (573, 97451), (669, 83467), (1311, 42593), (3629, 15387), (4237, 13179), (4393, 12711), (5129, 10887)]