17372521

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{283}}^1$

素因数の和:480

約数の個数: 16

約数和(自身を含む): 19384704

約数和(自身を除く): 2012183

約数列:

[1, 17, 23, 157, 283, 391, 2669, 3611, 4811, 6509, 44431, 61387, 110653, 755327, 1021913, 17372521]

約数ペア:

[(1, 17372521), (17, 1021913), (23, 755327), (157, 110653), (283, 61387), (391, 44431), (2669, 6509), (3611, 4811)]