53898429

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{409}}^1$

素因数の和:565

約数の個数: 32

約数和(自身を含む): 80819200

約数和(自身を除く): 26920771

約数列:

[1, 3, 13, 31, 39, 93, 109, 327, 403, 409, 1209, 1227, 1417, 3379, 4251, 5317, 10137, 12679, 15951, 38037, 43927, 44581, 131781, 133743, 164827, 494481, 579553, 1382011, 1738659, 4146033, 17966143, 53898429]

約数ペア:

[(1, 53898429), (3, 17966143), (13, 4146033), (31, 1738659), (39, 1382011), (93, 579553), (109, 494481), (327, 164827), (403, 133743), (409, 131781), (1209, 44581), (1227, 43927), (1417, 38037), (3379, 15951), (4251, 12679), (5317, 10137)]