43842117

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1229}}^1$

素因数の和:1313

約数の個数: 32

約数和(自身を含む): 68014080

約数和(自身を除く): 24171963

約数列:

[1, 3, 11, 23, 33, 47, 69, 141, 253, 517, 759, 1081, 1229, 1551, 3243, 3687, 11891, 13519, 28267, 35673, 40557, 57763, 84801, 173289, 310937, 635393, 932811, 1328549, 1906179, 3985647, 14614039, 43842117]

約数ペア:

[(1, 43842117), (3, 14614039), (11, 3985647), (23, 1906179), (33, 1328549), (47, 932811), (69, 635393), (141, 310937), (253, 173289), (517, 84801), (759, 57763), (1081, 40557), (1229, 35673), (1551, 28267), (3243, 13519), (3687, 11891)]