15693047139

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67935269}}^1$

素因数の和:67935290

約数の個数: 16

約数和(自身を含む): 26087143680

約数和(自身を除く): 10394096541

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 67935269, 203805807, 475546883, 747287959, 1426640649, 2241863877, 5231015713, 15693047139]

約数ペア:

[(1, 15693047139), (3, 5231015713), (7, 2241863877), (11, 1426640649), (21, 747287959), (33, 475546883), (77, 203805807), (231, 67935269)]