66435551

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{6823}}^1$

素因数の和:6950

約数の個数: 16

約数和(自身を含む): 82543104

約数和(自身を除く): 16107553

約数列:

[1, 7, 13, 91, 107, 749, 1391, 6823, 9737, 47761, 88699, 620893, 730061, 5110427, 9490793, 66435551]

約数ペア:

[(1, 66435551), (7, 9490793), (13, 5110427), (91, 730061), (107, 620893), (749, 88699), (1391, 47761), (6823, 9737)]