1902197

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:196

約数の個数: 16

約数和(自身を含む): 2203200

約数和(自身を除く): 301003

約数列:

[1, 11, 29, 67, 89, 319, 737, 979, 1943, 2581, 5963, 21373, 28391, 65593, 172927, 1902197]

約数ペア:

[(1, 1902197), (11, 172927), (29, 65593), (67, 28391), (89, 21373), (319, 5963), (737, 2581), (979, 1943)]