55360179

素因数分解:

$3^4\times 7^1\times {\mathrm{163}}^1\times {\mathrm{599}}^1$

素因数の和:781

約数の個数: 40

約数和(自身を含む): 95251200

約数和(自身を除く): 39891021

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 163, 189, 489, 567, 599, 1141, 1467, 1797, 3423, 4193, 4401, 5391, 10269, 12579, 13203, 16173, 30807, 37737, 48519, 92421, 97637, 113211, 292911, 339633, 683459, 878733, 2050377, 2636199, 6151131, 7908597, 18453393, 55360179]

約数ペア:

[(1, 55360179), (3, 18453393), (7, 7908597), (9, 6151131), (21, 2636199), (27, 2050377), (63, 878733), (81, 683459), (163, 339633), (189, 292911), (489, 113211), (567, 97637), (599, 92421), (1141, 48519), (1467, 37737), (1797, 30807), (3423, 16173), (4193, 13203), (4401, 12579), (5391, 10269)]