115906021

素因数分解:

$7^2\times {\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{173}}^1$

素因数の和:322

約数の個数: 36

約数和(自身を含む): 150376716

約数和(自身を除く): 34470695

約数列:

[1, 7, 11, 49, 77, 113, 121, 173, 539, 791, 847, 1211, 1243, 1903, 5537, 5929, 8477, 8701, 13321, 13673, 19549, 20933, 60907, 93247, 95711, 136843, 146531, 215039, 669977, 957901, 1025717, 1505273, 2365429, 10536911, 16558003, 115906021]

約数ペア:

[(1, 115906021), (7, 16558003), (11, 10536911), (49, 2365429), (77, 1505273), (113, 1025717), (121, 957901), (173, 669977), (539, 215039), (791, 146531), (847, 136843), (1211, 95711), (1243, 93247), (1903, 60907), (5537, 20933), (5929, 19549), (8477, 13673), (8701, 13321)]