142766169

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{8573}}^1$

素因数の和:8657

約数の個数: 32

約数和(自身を含む): 238151424

約数和(自身を除く): 95385255

約数列:

[1, 3, 7, 13, 21, 39, 61, 91, 183, 273, 427, 793, 1281, 2379, 5551, 8573, 16653, 25719, 60011, 111449, 180033, 334347, 522953, 780143, 1568859, 2340429, 3660671, 6798389, 10982013, 20395167, 47588723, 142766169]

約数ペア:

[(1, 142766169), (3, 47588723), (7, 20395167), (13, 10982013), (21, 6798389), (39, 3660671), (61, 2340429), (91, 1568859), (183, 780143), (273, 522953), (427, 334347), (793, 180033), (1281, 111449), (2379, 60011), (5551, 25719), (8573, 16653)]