201247103187

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{1720060711}}^1$

素因数の和:1720060730

約数の個数: 12

約数和(自身を含む): 313051049584

約数和(自身を除く): 111803946397

約数列:

[1, 3, 9, 13, 39, 117, 1720060711, 5160182133, 15480546399, 22360789243, 67082367729, 201247103187]

約数ペア:

[(1, 201247103187), (3, 67082367729), (9, 22360789243), (13, 15480546399), (39, 5160182133), (117, 1720060711)]