200403853

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{1723}}^1$

素因数の和:2148

約数の個数: 16

約数和(自身を含む): 225912960

約数和(自身を除く): 25509107

約数列:

[1, 13, 23, 299, 389, 1723, 5057, 8947, 22399, 39629, 116311, 515177, 670247, 8713211, 15415681, 200403853]

約数ペア:

[(1, 200403853), (13, 15415681), (23, 8713211), (299, 670247), (389, 515177), (1723, 116311), (5057, 39629), (8947, 22399)]