308376489

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{269}}^1\times {\mathrm{2917}}^1$

素因数の和:3320

約数の個数: 16

約数和(自身を含む): 415990080

約数和(自身を除く): 107613591

約数列:

[1, 3, 131, 269, 393, 807, 2917, 8751, 35239, 105717, 382127, 784673, 1146381, 2354019, 102792163, 308376489]

約数ペア:

[(1, 308376489), (3, 102792163), (131, 2354019), (269, 1146381), (393, 784673), (807, 382127), (2917, 105717), (8751, 35239)]