7899573759

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1733}}^1\times {\mathrm{2819}}^1$

素因数の和:4580

約数の個数: 48

約数和(自身を含む): 13378711680

約数和(自身を除く): 5479137921

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 539, 1617, 1733, 2819, 5199, 8457, 12131, 19063, 19733, 31009, 36393, 57189, 59199, 84917, 93027, 133441, 138131, 217063, 254751, 400323, 414393, 651189, 934087, 1519441, 2802261, 4558323, 4885327, 14655981, 34197289, 53738597, 102591867, 161215791, 239381023, 376170179, 718143069, 1128510537, 2633191253, 7899573759]

約数ペア:

[(1, 7899573759), (3, 2633191253), (7, 1128510537), (11, 718143069), (21, 376170179), (33, 239381023), (49, 161215791), (77, 102591867), (147, 53738597), (231, 34197289), (539, 14655981), (1617, 4885327), (1733, 4558323), (2819, 2802261), (5199, 1519441), (8457, 934087), (12131, 651189), (19063, 414393), (19733, 400323), (31009, 254751), (36393, 217063), (57189, 138131), (59199, 133441), (84917, 93027)]