68667173

素因数分解:

${\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1$

素因数の和:404

約数の個数: 16

約数和(自身を含む): 72131136

約数和(自身を除く): 3463963

約数列:

[1, 43, 97, 101, 163, 4171, 4343, 7009, 9797, 15811, 16463, 421271, 679873, 707909, 1596911, 68667173]

約数ペア:

[(1, 68667173), (43, 1596911), (97, 707909), (101, 679873), (163, 421271), (4171, 16463), (4343, 15811), (7009, 9797)]