53655918

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{1327}}^1$

素因数の和:1648

約数の個数: 32

約数和(自身を含む): 112444416

約数和(自身を除く): 58788498

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 293, 586, 879, 1327, 1758, 2654, 3981, 6739, 7962, 13478, 20217, 30521, 40434, 61042, 91563, 183126, 388811, 777622, 1166433, 2332866, 8942653, 17885306, 26827959, 53655918]

約数ペア:

[(1, 53655918), (2, 26827959), (3, 17885306), (6, 8942653), (23, 2332866), (46, 1166433), (69, 777622), (138, 388811), (293, 183126), (586, 91563), (879, 61042), (1327, 40434), (1758, 30521), (2654, 20217), (3981, 13478), (6739, 7962)]