456760197

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1\times {\mathrm{181}}^1$

素因数の和:450

約数の個数: 48

約数和(自身を含む): 705938688

約数和(自身を除く): 249178491

約数列:

[1, 3, 9, 23, 69, 73, 167, 181, 207, 219, 501, 543, 657, 1503, 1629, 1679, 3841, 4163, 5037, 11523, 12191, 12489, 13213, 15111, 30227, 34569, 36573, 37467, 39639, 90681, 109719, 118917, 272043, 280393, 303899, 695221, 841179, 911697, 2085663, 2206571, 2523537, 2735091, 6256989, 6619713, 19859139, 50751133, 152253399, 456760197]

約数ペア:

[(1, 456760197), (3, 152253399), (9, 50751133), (23, 19859139), (69, 6619713), (73, 6256989), (167, 2735091), (181, 2523537), (207, 2206571), (219, 2085663), (501, 911697), (543, 841179), (657, 695221), (1503, 303899), (1629, 280393), (1679, 272043), (3841, 118917), (4163, 109719), (5037, 90681), (11523, 39639), (12191, 37467), (12489, 36573), (13213, 34569), (15111, 30227)]