89188527

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{227}}^1$

素因数の和:423

約数の個数: 32

約数和(自身を含む): 128920320

約数和(自身を除く): 39731793

約数列:

[1, 3, 19, 57, 61, 113, 183, 227, 339, 681, 1159, 2147, 3477, 4313, 6441, 6893, 12939, 13847, 20679, 25651, 41541, 76953, 130967, 263093, 392901, 487369, 789279, 1462107, 1564711, 4694133, 29729509, 89188527]

約数ペア:

[(1, 89188527), (3, 29729509), (19, 4694133), (57, 1564711), (61, 1462107), (113, 789279), (183, 487369), (227, 392901), (339, 263093), (681, 130967), (1159, 76953), (2147, 41541), (3477, 25651), (4313, 20679), (6441, 13847), (6893, 12939)]