29811229

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1\times {\mathrm{257}}^1$

素因数の和:564

約数の個数: 16

約数和(自身を含む): 34823808

約数和(自身を除く): 5012579

約数列:

[1, 7, 73, 227, 257, 511, 1589, 1799, 16571, 18761, 58339, 115997, 131327, 408373, 4258747, 29811229]

約数ペア:

[(1, 29811229), (7, 4258747), (73, 408373), (227, 131327), (257, 115997), (511, 58339), (1589, 18761), (1799, 16571)]