861492867

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{5779}}^1$

素因数の和:5915

約数の個数: 32

約数和(自身を含む): 1265126400

約数和(自身を除く): 403633533

約数列:

[1, 3, 17, 37, 51, 79, 111, 237, 629, 1343, 1887, 2923, 4029, 5779, 8769, 17337, 49691, 98243, 149073, 213823, 294729, 456541, 641469, 1369623, 3634991, 7761197, 10904973, 16892017, 23283591, 50676051, 287164289, 861492867]

約数ペア:

[(1, 861492867), (3, 287164289), (17, 50676051), (37, 23283591), (51, 16892017), (79, 10904973), (111, 7761197), (237, 3634991), (629, 1369623), (1343, 641469), (1887, 456541), (2923, 294729), (4029, 213823), (5779, 149073), (8769, 98243), (17337, 49691)]