17172399

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{937}}^1$

素因数の和:1130

約数の個数: 16

約数和(自身を含む): 23637600

約数和(自身を除く): 6465201

約数列:

[1, 3, 41, 123, 149, 447, 937, 2811, 6109, 18327, 38417, 115251, 139613, 418839, 5724133, 17172399]

約数ペア:

[(1, 17172399), (3, 5724133), (41, 418839), (123, 139613), (149, 115251), (447, 38417), (937, 18327), (2811, 6109)]