1640804515117

素因数分解:

${\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{6551}}^1\times {\mathrm{53507}}^1$

素因数の和:60240

約数の個数: 16

約数和(自身を含む): 1705242599424

約数和(自身を除く): 64438084307

約数列:

[1, 31, 151, 4681, 6551, 53507, 203081, 989201, 1658717, 8079557, 30665231, 250466267, 350524357, 10866255067, 52929177907, 1640804515117]

約数ペア:

[(1, 1640804515117), (31, 52929177907), (151, 10866255067), (4681, 350524357), (6551, 250466267), (53507, 30665231), (203081, 8079557), (989201, 1658717)]