29007181

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{487}}^1$

素因数の和:688

約数の個数: 16

約数和(自身を含む): 33980416

約数和(自身を除く): 4973235

約数列:

[1, 7, 67, 127, 469, 487, 889, 3409, 8509, 32629, 59563, 61849, 228403, 432943, 4143883, 29007181]

約数ペア:

[(1, 29007181), (7, 4143883), (67, 432943), (127, 228403), (469, 61849), (487, 59563), (889, 32629), (3409, 8509)]