7137965613

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{401}}^1\times {\mathrm{2411}}^1$

素因数の和:2945

約数の個数: 32

約数和(自身を含む): 10053061632

約数和(自身を除く): 2915096019

約数列:

[1, 3, 23, 69, 107, 321, 401, 1203, 2411, 2461, 7233, 7383, 9223, 27669, 42907, 55453, 128721, 166359, 257977, 773931, 966811, 986861, 2900433, 2960583, 5933471, 17800413, 22236653, 66709959, 103448777, 310346331, 2379321871, 7137965613]

約数ペア:

[(1, 7137965613), (3, 2379321871), (23, 310346331), (69, 103448777), (107, 66709959), (321, 22236653), (401, 17800413), (1203, 5933471), (2411, 2960583), (2461, 2900433), (7233, 986861), (7383, 966811), (9223, 773931), (27669, 257977), (42907, 166359), (55453, 128721)]