133718403

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{419}}^1$

素因数の和:616

約数の個数: 48

約数和(自身を含む): 225227520

約数和(自身を除く): 91509117

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 167, 273, 419, 501, 637, 1169, 1257, 1911, 2171, 2933, 3507, 5447, 6513, 8183, 8799, 15197, 16341, 20531, 24549, 38129, 45591, 61593, 69973, 106379, 114387, 209919, 266903, 319137, 489811, 800709, 909649, 1469433, 2728947, 3428677, 6367543, 10286031, 19102629, 44572801, 133718403]

約数ペア:

[(1, 133718403), (3, 44572801), (7, 19102629), (13, 10286031), (21, 6367543), (39, 3428677), (49, 2728947), (91, 1469433), (147, 909649), (167, 800709), (273, 489811), (419, 319137), (501, 266903), (637, 209919), (1169, 114387), (1257, 106379), (1911, 69973), (2171, 61593), (2933, 45591), (3507, 38129), (5447, 24549), (6513, 20531), (8183, 16341), (8799, 15197)]