87632783

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{8923}}^1$

素因数の和:9014

約数の個数: 16

約数和(自身を含む): 106231296

約数和(自身を除く): 18598513

約数列:

[1, 7, 23, 61, 161, 427, 1403, 8923, 9821, 62461, 205229, 544303, 1436603, 3810121, 12518969, 87632783]

約数ペア:

[(1, 87632783), (7, 12518969), (23, 3810121), (61, 1436603), (161, 544303), (427, 205229), (1403, 62461), (8923, 9821)]