55197378

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{133327}}^1$

素因数の和:133358

約数の個数: 24

約数和(自身を含む): 124795008

約数和(自身を除く): 69597630

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 133327, 266654, 399981, 799962, 1199943, 2399886, 3066521, 6133042, 9199563, 18399126, 27598689, 55197378]

約数ペア:

[(1, 55197378), (2, 27598689), (3, 18399126), (6, 9199563), (9, 6133042), (18, 3066521), (23, 2399886), (46, 1199943), (69, 799962), (138, 399981), (207, 266654), (414, 133327)]