31341999

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1153}}^1$

素因数の和:1227

約数の個数: 32

約数和(自身を含む): 48855744

約数和(自身を除く): 17513745

約数列:

[1, 3, 13, 17, 39, 41, 51, 123, 221, 533, 663, 697, 1153, 1599, 2091, 3459, 9061, 14989, 19601, 27183, 44967, 47273, 58803, 141819, 254813, 614549, 764439, 803641, 1843647, 2410923, 10447333, 31341999]

約数ペア:

[(1, 31341999), (3, 10447333), (13, 2410923), (17, 1843647), (39, 803641), (41, 764439), (51, 614549), (123, 254813), (221, 141819), (533, 58803), (663, 47273), (697, 44967), (1153, 27183), (1599, 19601), (2091, 14989), (3459, 9061)]