214798977

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{2237}}^1$

素因数の和:2517

約数の個数: 24

約数和(自身を含む): 318404736

約数和(自身を除く): 103605759

約数列:

[1, 3, 9, 47, 141, 227, 423, 681, 2043, 2237, 6711, 10669, 20133, 32007, 96021, 105139, 315417, 507799, 946251, 1523397, 4570191, 23866553, 71599659, 214798977]

約数ペア:

[(1, 214798977), (3, 71599659), (9, 23866553), (47, 4570191), (141, 1523397), (227, 946251), (423, 507799), (681, 315417), (2043, 105139), (2237, 96021), (6711, 32007), (10669, 20133)]