29866991

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{2143}}^1$

素因数の和:2342

約数の個数: 16

約数和(自身を含む): 37459968

約数和(自身を除く): 7592977

約数列:

[1, 7, 11, 77, 181, 1267, 1991, 2143, 13937, 15001, 23573, 165011, 387883, 2715181, 4266713, 29866991]

約数ペア:

[(1, 29866991), (7, 4266713), (11, 2715181), (77, 387883), (181, 165011), (1267, 23573), (1991, 15001), (2143, 13937)]