89123357

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{449}}^1$

素因数の和:836

約数の個数: 16

約数和(自身を含む): 97344000

約数和(自身を除く): 8220643

約数列:

[1, 19, 31, 337, 449, 589, 6403, 8531, 10447, 13919, 151313, 198493, 264461, 2874947, 4690703, 89123357]

約数ペア:

[(1, 89123357), (19, 4690703), (31, 2874947), (337, 264461), (449, 198493), (589, 151313), (6403, 13919), (8531, 10447)]