28371036687

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1499447}}^1$

素因数の和:1499527

約数の個数: 32

約数和(自身を含む): 46638830592

約数和(自身を除く): 18267793905

約数列:

[1, 3, 7, 17, 21, 51, 53, 119, 159, 357, 371, 901, 1113, 2703, 6307, 18921, 1499447, 4498341, 10496129, 25490599, 31488387, 76471797, 79470691, 178434193, 238412073, 535302579, 556294837, 1351001747, 1668884511, 4053005241, 9457012229, 28371036687]

約数ペア:

[(1, 28371036687), (3, 9457012229), (7, 4053005241), (17, 1668884511), (21, 1351001747), (51, 556294837), (53, 535302579), (119, 238412073), (159, 178434193), (357, 79470691), (371, 76471797), (901, 31488387), (1113, 25490599), (2703, 10496129), (6307, 4498341), (18921, 1499447)]