38795523

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^2$

素因数の和:343

約数の個数: 24

約数和(自身を含む): 57174768

約数和(自身を除く): 18379245

約数列:

[1, 3, 13, 39, 53, 137, 159, 411, 689, 1781, 2067, 5343, 7261, 18769, 21783, 56307, 94393, 243997, 283179, 731991, 994757, 2984271, 12931841, 38795523]

約数ペア:

[(1, 38795523), (3, 12931841), (13, 2984271), (39, 994757), (53, 731991), (137, 283179), (159, 243997), (411, 94393), (689, 56307), (1781, 21783), (2067, 18769), (5343, 7261)]