1672144747

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{24533}}^1$

素因数の和:24667

約数の個数: 24

約数和(自身を含む): 2114438256

約数和(自身を除く): 442293509

約数列:

[1, 7, 13, 49, 91, 107, 637, 749, 1391, 5243, 9737, 24533, 68159, 171731, 318929, 1202117, 2232503, 2625031, 15627521, 18375217, 34125403, 128626519, 238877821, 1672144747]

約数ペア:

[(1, 1672144747), (7, 238877821), (13, 128626519), (49, 34125403), (91, 18375217), (107, 15627521), (637, 2625031), (749, 2232503), (1391, 1202117), (5243, 318929), (9737, 171731), (24533, 68159)]