1478412321

素因数分解:

$3^1\times {\mathrm{229}}^1\times {\mathrm{431}}^1\times {\mathrm{4993}}^1$

素因数の和:5656

約数の個数: 16

約数和(自身を含む): 1984815360

約数和(自身を除く): 506403039

約数列:

[1, 3, 229, 431, 687, 1293, 4993, 14979, 98699, 296097, 1143397, 2151983, 3430191, 6455949, 492804107, 1478412321]

約数ペア:

[(1, 1478412321), (3, 492804107), (229, 6455949), (431, 3430191), (687, 2151983), (1293, 1143397), (4993, 296097), (14979, 98699)]