55425729

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{12211}}^1$

素因数の和:12320

約数の個数: 16

約数和(自身を含む): 79133760

約数和(自身を除く): 23708031

約数列:

[1, 3, 17, 51, 89, 267, 1513, 4539, 12211, 36633, 207587, 622761, 1086779, 3260337, 18475243, 55425729]

約数ペア:

[(1, 55425729), (3, 18475243), (17, 3260337), (51, 1086779), (89, 622761), (267, 207587), (1513, 36633), (4539, 12211)]