1631280417

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1901}}^1\times {\mathrm{22003}}^1$

素因数の和:23920

約数の個数: 16

約数和(自身を含む): 2343690048

約数和(自身を除く): 712409631

約数列:

[1, 3, 13, 39, 1901, 5703, 22003, 24713, 66009, 74139, 286039, 858117, 41827703, 125483109, 543760139, 1631280417]

約数ペア:

[(1, 1631280417), (3, 543760139), (13, 125483109), (39, 41827703), (1901, 858117), (5703, 286039), (22003, 74139), (24713, 66009)]