53335779

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{81929}}^1$

素因数の和:81970

約数の個数: 16

約数和(自身を含む): 83896320

約数和(自身を除く): 30560541

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 81929, 245787, 573503, 1720509, 2539799, 7619397, 17778593, 53335779]

約数ペア:

[(1, 53335779), (3, 17778593), (7, 7619397), (21, 2539799), (31, 1720509), (93, 573503), (217, 245787), (651, 81929)]