97207221

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{647}}^1\times {\mathrm{821}}^1$

素因数の和:1532

約数の個数: 16

約数和(自身を含む): 132098688

約数和(自身を除く): 34891467

約数列:

[1, 3, 61, 183, 647, 821, 1941, 2463, 39467, 50081, 118401, 150243, 531187, 1593561, 32402407, 97207221]

約数ペア:

[(1, 97207221), (3, 32402407), (61, 1593561), (183, 531187), (647, 150243), (821, 118401), (1941, 50081), (2463, 39467)]