89371997

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{937}}^1$

素因数の和:1013

約数の個数: 32

約数和(自身を含む): 113460480

約数和(自身を除く): 24088483

約数列:

[1, 11, 13, 23, 29, 143, 253, 299, 319, 377, 667, 937, 3289, 4147, 7337, 8671, 10307, 12181, 21551, 27173, 95381, 133991, 237061, 280163, 298903, 353249, 624979, 3081793, 3885739, 6874769, 8124727, 89371997]

約数ペア:

[(1, 89371997), (11, 8124727), (13, 6874769), (23, 3885739), (29, 3081793), (143, 624979), (253, 353249), (299, 298903), (319, 280163), (377, 237061), (667, 133991), (937, 95381), (3289, 27173), (4147, 21551), (7337, 12181), (8671, 10307)]