77590247

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{587}}^1\times {\mathrm{821}}^1$

素因数の和:1438

約数の個数: 16

約数和(自身を含む): 92800512

約数和(自身を除く): 15210265

約数列:

[1, 7, 23, 161, 587, 821, 4109, 5747, 13501, 18883, 94507, 132181, 481927, 3373489, 11084321, 77590247]

約数ペア:

[(1, 77590247), (7, 11084321), (23, 3373489), (161, 481927), (587, 132181), (821, 94507), (4109, 18883), (5747, 13501)]