57398187

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{248477}}^1$

素因数の和:248498

約数の個数: 16

約数和(自身を含む): 95415552

約数和(自身を除く): 38017365

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 248477, 745431, 1739339, 2733247, 5218017, 8199741, 19132729, 57398187]

約数ペア:

[(1, 57398187), (3, 19132729), (7, 8199741), (11, 5218017), (21, 2733247), (33, 1739339), (77, 745431), (231, 248477)]