194937897

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{76717}}^1$

素因数の和:76749

約数の個数: 24

約数和(自身を含む): 326511808

約数和(自身を除く): 131573911

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 363, 847, 2541, 76717, 230151, 537019, 843887, 1611057, 2531661, 5907209, 9282757, 17721627, 27848271, 64979299, 194937897]

約数ペア:

[(1, 194937897), (3, 64979299), (7, 27848271), (11, 17721627), (21, 9282757), (33, 5907209), (77, 2531661), (121, 1611057), (231, 843887), (363, 537019), (847, 230151), (2541, 76717)]