55197294

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{213943}}^1$

素因数の和:213991

約数の個数: 16

約数和(自身を含む): 112962432

約数和(自身を除く): 57765138

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 213943, 427886, 641829, 1283658, 9199549, 18399098, 27598647, 55197294]

約数ペア:

[(1, 55197294), (2, 27598647), (3, 18399098), (6, 9199549), (43, 1283658), (86, 641829), (129, 427886), (258, 213943)]