53180049

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{2161}}^1$

素因数の和:2808

約数の個数: 16

約数和(自身を含む): 76517504

約数和(自身を除く): 23337455

約数列:

[1, 3, 13, 39, 631, 1893, 2161, 6483, 8203, 24609, 28093, 84279, 1363591, 4090773, 17726683, 53180049]

約数ペア:

[(1, 53180049), (3, 17726683), (13, 4090773), (39, 1363591), (631, 84279), (1893, 28093), (2161, 24609), (6483, 8203)]