76543287

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{4603}}^1$

素因数の和:4870

約数の個数: 16

約数和(自身を含む): 106960128

約数和(自身を除く): 30416841

約数列:

[1, 3, 23, 69, 241, 723, 4603, 5543, 13809, 16629, 105869, 317607, 1109323, 3327969, 25514429, 76543287]

約数ペア:

[(1, 76543287), (3, 25514429), (23, 3327969), (69, 1109323), (241, 317607), (723, 105869), (4603, 16629), (5543, 13809)]