201018077

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{9719}}^1$

素因数の和:9812

約数の個数: 16

約数和(自身を含む): 227525760

約数和(自身を除く): 26507683

約数列:

[1, 13, 37, 43, 481, 559, 1591, 9719, 20683, 126347, 359603, 417917, 4674839, 5432921, 15462929, 201018077]

約数ペア:

[(1, 201018077), (13, 15462929), (37, 5432921), (43, 4674839), (481, 417917), (559, 359603), (1591, 126347), (9719, 20683)]