870879111

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1\times {\mathrm{859}}^1$

素因数の和:1175

約数の個数: 32

約数和(自身を含む): 1249297920

約数和(自身を除く): 378418809

約数列:

[1, 3, 17, 51, 103, 193, 309, 579, 859, 1751, 2577, 3281, 5253, 9843, 14603, 19879, 43809, 59637, 88477, 165787, 265431, 337943, 497361, 1013829, 1504109, 2818379, 4512327, 8455137, 17076061, 51228183, 290293037, 870879111]

約数ペア:

[(1, 870879111), (3, 290293037), (17, 51228183), (51, 17076061), (103, 8455137), (193, 4512327), (309, 2818379), (579, 1504109), (859, 1013829), (1751, 497361), (2577, 337943), (3281, 265431), (5253, 165787), (9843, 88477), (14603, 59637), (19879, 43809)]