51369549

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{222379}}^1$

素因数の和:222400

約数の個数: 16

約数和(自身を含む): 85393920

約数和(自身を除く): 34024371

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 222379, 667137, 1556653, 2446169, 4669959, 7338507, 17123183, 51369549]

約数ペア:

[(1, 51369549), (3, 17123183), (7, 7338507), (11, 4669959), (21, 2446169), (33, 1556653), (77, 667137), (231, 222379)]