214658541

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{29851}}^1$

素因数の和:29921

約数の個数: 24

約数和(自身を含む): 335297664

約数和(自身を除く): 120639123

約数列:

[1, 3, 9, 17, 47, 51, 141, 153, 423, 799, 2397, 7191, 29851, 89553, 268659, 507467, 1402997, 1522401, 4208991, 4567203, 12626973, 23850949, 71552847, 214658541]

約数ペア:

[(1, 214658541), (3, 71552847), (9, 23850949), (17, 12626973), (47, 4567203), (51, 4208991), (141, 1522401), (153, 1402997), (423, 507467), (799, 268659), (2397, 89553), (7191, 29851)]