146758521

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{1283}}^1$

素因数の和:1725

約数の個数: 32

約数和(自身を含む): 241597440

約数和(自身を除く): 94838919

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 419, 1257, 1283, 2933, 3849, 5447, 8799, 8981, 16341, 16679, 26943, 38129, 50037, 114387, 116753, 350259, 537577, 1612731, 3763039, 6988501, 11289117, 20965503, 48919507, 146758521]

約数ペア:

[(1, 146758521), (3, 48919507), (7, 20965503), (13, 11289117), (21, 6988501), (39, 3763039), (91, 1612731), (273, 537577), (419, 350259), (1257, 116753), (1283, 114387), (2933, 50037), (3849, 38129), (5447, 26943), (8799, 16679), (8981, 16341)]