71313413045

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{33402067}}^1$

素因数の和:33402140

約数の個数: 16

約数和(自身を含む): 99404554368

約数和(自身を除く): 28091141323

約数列:

[1, 5, 7, 35, 61, 305, 427, 2135, 33402067, 167010335, 233814469, 1169072345, 2037526087, 10187630435, 14262682609, 71313413045]

約数ペア:

[(1, 71313413045), (5, 14262682609), (7, 10187630435), (35, 2037526087), (61, 1169072345), (305, 233814469), (427, 167010335), (2135, 33402067)]