164979711

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{947}}^1\times {\mathrm{1489}}^1$

素因数の和:2455

約数の個数: 24

約数和(自身を含む): 257078640

約数和(自身を除く): 92098929

約数列:

[1, 3, 9, 13, 39, 117, 947, 1489, 2841, 4467, 8523, 12311, 13401, 19357, 36933, 58071, 110799, 174213, 1410083, 4230249, 12690747, 18331079, 54993237, 164979711]

約数ペア:

[(1, 164979711), (3, 54993237), (9, 18331079), (13, 12690747), (39, 4230249), (117, 1410083), (947, 174213), (1489, 110799), (2841, 58071), (4467, 36933), (8523, 19357), (12311, 13401)]