572984139

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1117}}^1\times {\mathrm{1879}}^1$

素因数の和:3019

約数の個数: 32

約数和(自身を含む): 941624320

約数和(自身を除く): 368640181

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 1117, 1879, 3351, 5637, 7819, 13153, 14521, 23457, 24427, 39459, 43563, 73281, 101647, 170989, 304941, 512967, 2098843, 6296529, 14691901, 27284959, 44075703, 81854877, 190994713, 572984139]

約数ペア:

[(1, 572984139), (3, 190994713), (7, 81854877), (13, 44075703), (21, 27284959), (39, 14691901), (91, 6296529), (273, 2098843), (1117, 512967), (1879, 304941), (3351, 170989), (5637, 101647), (7819, 73281), (13153, 43563), (14521, 39459), (23457, 24427)]