89373977

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{7393}}^1$

素因数の和:7568

約数の個数: 16

約数和(自身を含む): 112152192

約数和(自身を除く): 22778215

約数列:

[1, 7, 11, 77, 157, 1099, 1727, 7393, 12089, 51751, 81323, 569261, 1160701, 8124907, 12767711, 89373977]

約数ペア:

[(1, 89373977), (7, 12767711), (11, 8124907), (77, 1160701), (157, 569261), (1099, 81323), (1727, 51751), (7393, 12089)]