214366191

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{563}}^1\times {\mathrm{751}}^1$

素因数の和:1343

約数の個数: 24

約数和(自身を含む): 310461696

約数和(自身を除く): 96095505

約数列:

[1, 3, 13, 39, 169, 507, 563, 751, 1689, 2253, 7319, 9763, 21957, 29289, 95147, 126919, 285441, 380757, 422813, 1268439, 5496569, 16489707, 71455397, 214366191]

約数ペア:

[(1, 214366191), (3, 71455397), (13, 16489707), (39, 5496569), (169, 1268439), (507, 422813), (563, 380757), (751, 285441), (1689, 126919), (2253, 95147), (7319, 29289), (9763, 21957)]