321172042081

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1279}}^1\times {\mathrm{556789}}^1$

素因数の和:558120

約数の個数: 16

約数和(自身を含む): 359196364800

約数和(自身を除く): 38024322719

約数列:

[1, 11, 41, 451, 1279, 14069, 52439, 556789, 576829, 6124679, 22828349, 251111839, 712133131, 7833464441, 29197458371, 321172042081]

約数ペア:

[(1, 321172042081), (11, 29197458371), (41, 7833464441), (451, 712133131), (1279, 251111839), (14069, 22828349), (52439, 6124679), (556789, 576829)]