89315877

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{26417}}^1$

素因数の和:26457

約数の個数: 24

約数和(自身を含む): 144559296

約数和(自身を除く): 55243419

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 483, 1127, 3381, 26417, 79251, 184919, 554757, 607591, 1294433, 1822773, 3883299, 4253137, 12759411, 29771959, 89315877]

約数ペア:

[(1, 89315877), (3, 29771959), (7, 12759411), (21, 4253137), (23, 3883299), (49, 1822773), (69, 1294433), (147, 607591), (161, 554757), (483, 184919), (1127, 79251), (3381, 26417)]