69152979

素因数分解:

$3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{30211}}^1$

素因数の和:30330

約数の個数: 16

約数和(自身を含む): 106346240

約数和(自身を除く): 37193261

約数列:

[1, 3, 7, 21, 109, 327, 763, 2289, 30211, 90633, 211477, 634431, 3292999, 9878997, 23050993, 69152979]

約数ペア:

[(1, 69152979), (3, 23050993), (7, 9878997), (21, 3292999), (109, 634431), (327, 211477), (763, 90633), (2289, 30211)]