82031121

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{3659}}^1$

素因数の和:3765

約数の個数: 24

約数和(自身を含む): 123327360

約数和(自身を除く): 41296239

約数列:

[1, 3, 9, 47, 53, 141, 159, 423, 477, 2491, 3659, 7473, 10977, 22419, 32931, 171973, 193927, 515919, 581781, 1547757, 1745343, 9114569, 27343707, 82031121]

約数ペア:

[(1, 82031121), (3, 27343707), (9, 9114569), (47, 1745343), (53, 1547757), (141, 581781), (159, 515919), (423, 193927), (477, 171973), (2491, 32931), (3659, 22419), (7473, 10977)]