55727511

素因数分解:

$3^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{9377}}^1$

素因数の和:9670

約数の個数: 16

約数和(自身を含む): 85227264

約数和(自身を除く): 29499753

約数列:

[1, 3, 7, 21, 283, 849, 1981, 5943, 9377, 28131, 65639, 196917, 2653691, 7961073, 18575837, 55727511]

約数ペア:

[(1, 55727511), (3, 18575837), (7, 7961073), (21, 2653691), (283, 196917), (849, 65639), (1981, 28131), (5943, 9377)]