89859273

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{1061}}^1$

素因数の和:1217

約数の個数: 32

約数和(自身を含む): 142053120

約数和(自身を除く): 52193847

約数列:

[1, 3, 7, 21, 37, 109, 111, 259, 327, 763, 777, 1061, 2289, 3183, 4033, 7427, 12099, 22281, 28231, 39257, 84693, 115649, 117771, 274799, 346947, 809543, 824397, 2428629, 4279013, 12837039, 29953091, 89859273]

約数ペア:

[(1, 89859273), (3, 29953091), (7, 12837039), (21, 4279013), (37, 2428629), (109, 824397), (111, 809543), (259, 346947), (327, 274799), (763, 117771), (777, 115649), (1061, 84693), (2289, 39257), (3183, 28231), (4033, 22281), (7427, 12099)]