6631471

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1213}}^1$

素因数の和:1302

約数の個数: 16

約数和(自身を含む): 8391168

約数和(自身を除く): 1759697

約数列:

[1, 7, 11, 71, 77, 497, 781, 1213, 5467, 8491, 13343, 86123, 93401, 602861, 947353, 6631471]

約数ペア:

[(1, 6631471), (7, 947353), (11, 602861), (71, 93401), (77, 86123), (497, 13343), (781, 8491), (1213, 5467)]