31660314

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{11251}}^1$

素因数の和:11330

約数の個数: 32

約数和(自身を含む): 73453056

約数和(自身を除く): 41792742

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 2814, 11251, 22502, 33753, 67506, 78757, 157514, 236271, 472542, 753817, 1507634, 2261451, 4522902, 5276719, 10553438, 15830157, 31660314]

約数ペア:

[(1, 31660314), (2, 15830157), (3, 10553438), (6, 5276719), (7, 4522902), (14, 2261451), (21, 1507634), (42, 753817), (67, 472542), (134, 236271), (201, 157514), (402, 78757), (469, 67506), (938, 33753), (1407, 22502), (2814, 11251)]