31505909753

素因数分解:

${\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1987}}^1\times {\mathrm{13921}}^1$

素因数の和:15992

約数の個数: 16

約数和(自身を含む): 33876569664

約数和(自身を除く): 2370659911

約数列:

[1, 17, 67, 1139, 1987, 13921, 33779, 133129, 236657, 932707, 2263193, 15856019, 27661027, 470237459, 1853288809, 31505909753]

約数ペア:

[(1, 31505909753), (17, 1853288809), (67, 470237459), (1139, 27661027), (1987, 15856019), (13921, 2263193), (33779, 932707), (133129, 236657)]