71366967

素因数分解:

$3^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{3529}}^1$

素因数の和:3652

約数の個数: 32

約数和(自身を含む): 121996800

約数和(自身を除く): 50629833

約数列:

[1, 3, 7, 9, 21, 27, 63, 107, 189, 321, 749, 963, 2247, 2889, 3529, 6741, 10587, 20223, 24703, 31761, 74109, 95283, 222327, 377603, 666981, 1132809, 2643221, 3398427, 7929663, 10195281, 23788989, 71366967]

約数ペア:

[(1, 71366967), (3, 23788989), (7, 10195281), (9, 7929663), (21, 3398427), (27, 2643221), (63, 1132809), (107, 666981), (189, 377603), (321, 222327), (749, 95283), (963, 74109), (2247, 31761), (2889, 24703), (3529, 20223), (6741, 10587)]