332019987

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{839}}^1$

素因数の和:1067

約数の個数: 32

約数和(自身を含む): 487334400

約数和(自身を除く): 155314413

約数列:

[1, 3, 13, 39, 73, 139, 219, 417, 839, 949, 1807, 2517, 2847, 5421, 10147, 10907, 30441, 32721, 61247, 116621, 131911, 183741, 349863, 395733, 796211, 1516073, 2388633, 4548219, 8513333, 25539999, 110673329, 332019987]

約数ペア:

[(1, 332019987), (3, 110673329), (13, 25539999), (39, 8513333), (73, 4548219), (139, 2388633), (219, 1516073), (417, 796211), (839, 395733), (949, 349863), (1807, 183741), (2517, 131911), (2847, 116621), (5421, 61247), (10147, 32721), (10907, 30441)]