158702967

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{11443}}^1$

素因数の和:11539

約数の個数: 24

約数和(自身を含む): 242795904

約数和(自身を除く): 84092937

約数列:

[1, 3, 9, 23, 67, 69, 201, 207, 603, 1541, 4623, 11443, 13869, 34329, 102987, 263189, 766681, 789567, 2300043, 2368701, 6900129, 17633663, 52900989, 158702967]

約数ペア:

[(1, 158702967), (3, 52900989), (9, 17633663), (23, 6900129), (67, 2368701), (69, 2300043), (201, 789567), (207, 766681), (603, 263189), (1541, 102987), (4623, 34329), (11443, 13869)]