973664437

素因数分解:

${\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{313}}^1\times {\mathrm{991}}^1$

素因数の和:1420

約数の個数: 16

約数和(自身を含む): 1014204928

約数和(自身を除く): 40540491

約数列:

[1, 43, 73, 313, 991, 3139, 13459, 22849, 42613, 72343, 310183, 982507, 3110749, 13337869, 22643359, 973664437]

約数ペア:

[(1, 973664437), (43, 22643359), (73, 13337869), (313, 3110749), (991, 982507), (3139, 310183), (13459, 72343), (22849, 42613)]