54740361

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{373}}^1$

素因数の和:513

約数の個数: 32

約数和(自身を含む): 81430272

約数和(自身を除く): 26689911

約数列:

[1, 3, 13, 39, 53, 71, 159, 213, 373, 689, 923, 1119, 2067, 2769, 3763, 4849, 11289, 14547, 19769, 26483, 48919, 59307, 79449, 146757, 256997, 344279, 770991, 1032837, 1403599, 4210797, 18246787, 54740361]

約数ペア:

[(1, 54740361), (3, 18246787), (13, 4210797), (39, 1403599), (53, 1032837), (71, 770991), (159, 344279), (213, 256997), (373, 146757), (689, 79449), (923, 59307), (1119, 48919), (2067, 26483), (2769, 19769), (3763, 14547), (4849, 11289)]