42717753

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7159}}^1$

素因数の和:7198

約数の個数: 32

約数和(自身を含む): 72172800

約数和(自身を除く): 29455047

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 153, 221, 351, 459, 663, 1989, 5967, 7159, 21477, 64431, 93067, 121703, 193293, 279201, 365109, 837603, 1095327, 1582139, 2512809, 3285981, 4746417, 14239251, 42717753]

約数ペア:

[(1, 42717753), (3, 14239251), (9, 4746417), (13, 3285981), (17, 2512809), (27, 1582139), (39, 1095327), (51, 837603), (117, 365109), (153, 279201), (221, 193293), (351, 121703), (459, 93067), (663, 64431), (1989, 21477), (5967, 7159)]