97972161

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{76481}}^1$

素因数の和:76552

約数の個数: 16

約数和(自身を含む): 151740288

約数和(自身を除く): 53768127

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 76481, 229443, 535367, 1606101, 4665341, 13996023, 32657387, 97972161]

約数ペア:

[(1, 97972161), (3, 32657387), (7, 13996023), (21, 4665341), (61, 1606101), (183, 535367), (427, 229443), (1281, 76481)]