31395294

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{14657}}^1$

素因数の和:14689

約数の個数: 48

約数和(自身を含む): 82319328

約数和(自身を除く): 50924034

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 14657, 29314, 43971, 87942, 102599, 131913, 205198, 249169, 263826, 307797, 498338, 615594, 747507, 923391, 1495014, 1744183, 1846782, 2242521, 3488366, 4485042, 5232549, 10465098, 15697647, 31395294]

約数ペア:

[(1, 31395294), (2, 15697647), (3, 10465098), (6, 5232549), (7, 4485042), (9, 3488366), (14, 2242521), (17, 1846782), (18, 1744183), (21, 1495014), (34, 923391), (42, 747507), (51, 615594), (63, 498338), (102, 307797), (119, 263826), (126, 249169), (153, 205198), (238, 131913), (306, 102599), (357, 87942), (714, 43971), (1071, 29314), (2142, 14657)]