68486187

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{296477}}^1$

素因数の和:296498

約数の個数: 16

約数和(自身を含む): 113847552

約数和(自身を除く): 45361365

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 296477, 889431, 2075339, 3261247, 6226017, 9783741, 22828729, 68486187]

約数ペア:

[(1, 68486187), (3, 22828729), (7, 9783741), (11, 6226017), (21, 3261247), (33, 2075339), (77, 889431), (231, 296477)]