612971073721

素因数分解:

${\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{3089899}}^1$

素因数の和:3090168

約数の個数: 16

約数和(自身を含む): 660744216000

約数和(自身を除く): 47773142279

約数列:

[1, 19, 53, 197, 1007, 3743, 10441, 198379, 3089899, 58708081, 163764647, 608710103, 3111528293, 11565491957, 32261635459, 612971073721]

約数ペア:

[(1, 612971073721), (19, 32261635459), (53, 11565491957), (197, 3111528293), (1007, 608710103), (3743, 163764647), (10441, 58708081), (198379, 3089899)]