72570477

素因数分解:

$3^1\times 7^1\times {\mathrm{1847}}^1\times {\mathrm{1871}}^1$

素因数の和:3728

約数の個数: 16

約数和(自身を含む): 110702592

約数和(自身を除く): 38132115

約数列:

[1, 3, 7, 21, 1847, 1871, 5541, 5613, 12929, 13097, 38787, 39291, 3455737, 10367211, 24190159, 72570477]

約数ペア:

[(1, 72570477), (3, 24190159), (7, 10367211), (21, 3455737), (1847, 39291), (1871, 38787), (5541, 13097), (5613, 12929)]