53561142

素因数分解:

$2^1\times 3^3\times {\mathrm{991873}}^1$

素因数の和:991884

約数の個数: 16

約数和(自身を含む): 119024880

約数和(自身を除く): 65463738

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 991873, 1983746, 2975619, 5951238, 8926857, 17853714, 26780571, 53561142]

約数ペア:

[(1, 53561142), (2, 26780571), (3, 17853714), (6, 8926857), (9, 5951238), (18, 2975619), (27, 1983746), (54, 991873)]