88892881

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1151}}^1$

素因数の和:1245

約数の個数: 32

約数和(自身を含む): 119439360

約数和(自身を除く): 30546479

約数列:

[1, 7, 11, 17, 59, 77, 119, 187, 413, 649, 1003, 1151, 1309, 4543, 7021, 8057, 11033, 12661, 19567, 67909, 77231, 88627, 136969, 215237, 475363, 746999, 1154453, 1506659, 5228993, 8081171, 12698983, 88892881]

約数ペア:

[(1, 88892881), (7, 12698983), (11, 8081171), (17, 5228993), (59, 1506659), (77, 1154453), (119, 746999), (187, 475363), (413, 215237), (649, 136969), (1003, 88627), (1151, 77231), (1309, 67909), (4543, 19567), (7021, 12661), (8057, 11033)]