2901432961

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1\times {\mathrm{25013}}^1$

素因数の和:25320

約数の個数: 16

約数和(自身を含む): 3376289664

約数和(自身を除く): 474856703

約数列:

[1, 7, 73, 227, 511, 1589, 16571, 25013, 115997, 175091, 1825949, 5677951, 12781643, 39745657, 414490423, 2901432961]

約数ペア:

[(1, 2901432961), (7, 414490423), (73, 39745657), (227, 12781643), (511, 5677951), (1589, 1825949), (16571, 175091), (25013, 115997)]