89369357

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1019}}^1$

素因数の和:1121

約数の個数: 32

約数和(自身を含む): 119854080

約数和(自身を除く): 30484723

約数列:

[1, 7, 11, 17, 67, 77, 119, 187, 469, 737, 1019, 1139, 1309, 5159, 7133, 7973, 11209, 12529, 17323, 68273, 78463, 87703, 121261, 190553, 477911, 751003, 1160641, 1333871, 5257021, 8124487, 12767051, 89369357]

約数ペア:

[(1, 89369357), (7, 12767051), (11, 8124487), (17, 5257021), (67, 1333871), (77, 1160641), (119, 751003), (187, 477911), (469, 190553), (737, 121261), (1019, 87703), (1139, 78463), (1309, 68273), (5159, 17323), (7133, 12529), (7973, 11209)]