68833149

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{263}}^1$

素因数の和:398

約数の個数: 48

約数和(自身を含む): 116852736

約数和(自身を除く): 48019587

約数列:

[1, 3, 7, 11, 21, 33, 77, 103, 121, 231, 263, 309, 363, 721, 789, 847, 1133, 1841, 2163, 2541, 2893, 3399, 5523, 7931, 8679, 12463, 20251, 23793, 27089, 31823, 37389, 60753, 81267, 87241, 95469, 189623, 222761, 261723, 297979, 568869, 668283, 893937, 2085853, 3277769, 6257559, 9833307, 22944383, 68833149]

約数ペア:

[(1, 68833149), (3, 22944383), (7, 9833307), (11, 6257559), (21, 3277769), (33, 2085853), (77, 893937), (103, 668283), (121, 568869), (231, 297979), (263, 261723), (309, 222761), (363, 189623), (721, 95469), (789, 87241), (847, 81267), (1133, 60753), (1841, 37389), (2163, 31823), (2541, 27089), (2893, 23793), (3399, 20251), (5523, 12463), (7931, 8679)]