51943879

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2113}}^1$

素因数の和:2218

約数の個数: 16

約数和(自身を含む): 58718464

約数和(自身を除く): 6774585

約数列:

[1, 13, 31, 61, 403, 793, 1891, 2113, 24583, 27469, 65503, 128893, 851539, 1675609, 3995683, 51943879]

約数ペア:

[(1, 51943879), (13, 3995683), (31, 1675609), (61, 851539), (403, 128893), (793, 65503), (1891, 27469), (2113, 24583)]