121195151

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{50773}}^1$

素因数の和:50822

約数の個数: 16

約数和(自身を含む): 155977728

約数和(自身を除く): 34782577

約数列:

[1, 7, 11, 31, 77, 217, 341, 2387, 50773, 355411, 558503, 1573963, 3909521, 11017741, 17313593, 121195151]

約数ペア:

[(1, 121195151), (7, 17313593), (11, 11017741), (31, 3909521), (77, 1573963), (217, 558503), (341, 355411), (2387, 50773)]