2253068161

素因数分解:

${\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{389}}^1\times {\mathrm{631}}^1$

素因数の和:1224

約数の個数: 16

約数和(自身を含む): 2312968320

約数和(自身を除く): 59900159

約数列:

[1, 67, 137, 389, 631, 9179, 26063, 42277, 53293, 86447, 245459, 3570631, 5791949, 16445753, 33627883, 2253068161]

約数ペア:

[(1, 2253068161), (67, 33627883), (137, 16445753), (389, 5791949), (631, 3570631), (9179, 245459), (26063, 86447), (42277, 53293)]