791009997

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{61}}^1\times {\mathrm{8171}}^1$

素因数の和:8281

約数の個数: 24

約数和(自身を含む): 1120740768

約数和(自身を除く): 329730771

約数列:

[1, 3, 23, 61, 69, 183, 529, 1403, 1587, 4209, 8171, 24513, 32269, 96807, 187933, 498431, 563799, 1495293, 4322459, 11463913, 12967377, 34391739, 263669999, 791009997]

約数ペア:

[(1, 791009997), (3, 263669999), (23, 34391739), (61, 12967377), (69, 11463913), (183, 4322459), (529, 1495293), (1403, 563799), (1587, 498431), (4209, 187933), (8171, 96807), (24513, 32269)]