61566837

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{269}}^1$

素因数の和:433

約数の個数: 32

約数和(自身を含む): 89579520

約数和(自身を除く): 28012683

約数列:

[1, 3, 23, 31, 69, 93, 107, 269, 321, 713, 807, 2139, 2461, 3317, 6187, 7383, 8339, 9951, 18561, 25017, 28783, 76291, 86349, 191797, 228873, 575391, 662009, 892273, 1986027, 2676819, 20522279, 61566837]

約数ペア:

[(1, 61566837), (3, 20522279), (23, 2676819), (31, 1986027), (69, 892273), (93, 662009), (107, 575391), (269, 228873), (321, 191797), (713, 86349), (807, 76291), (2139, 28783), (2461, 25017), (3317, 18561), (6187, 9951), (7383, 8339)]