71380405923

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{839}}^1\times {\mathrm{190331}}^1$

素因数の和:191322

約数の個数: 16

約数和(自身を含む): 95927328000

約数和(自身を除く): 24546922077

約数列:

[1, 3, 149, 447, 839, 2517, 125011, 190331, 375033, 570993, 28359319, 85077957, 159687709, 479063127, 23793468641, 71380405923]

約数ペア:

[(1, 71380405923), (3, 23793468641), (149, 479063127), (447, 159687709), (839, 85077957), (2517, 28359319), (125011, 570993), (190331, 375033)]