315661321

素因数分解:

${\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{373}}^1\times {\mathrm{743}}^1$

素因数の和:1200

約数の個数: 16

約数和(自身を含む): 340585344

約数和(自身を除く): 24924023

約数列:

[1, 17, 67, 373, 743, 1139, 6341, 12631, 24991, 49781, 277139, 424847, 846277, 4711363, 18568313, 315661321]

約数ペア:

[(1, 315661321), (17, 18568313), (67, 4711363), (373, 846277), (743, 424847), (1139, 277139), (6341, 49781), (12631, 24991)]