61452208041

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1423}}^1\times {\mathrm{108233}}^1$

素因数の和:109685

約数の個数: 32

約数和(自身を含む): 98640138240

約数和(自身を除く): 37187930199

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 1423, 4269, 9961, 27037, 29883, 81111, 108233, 189259, 324699, 567777, 757631, 2056427, 2272893, 6169281, 14394989, 43184967, 154015559, 462046677, 1078108913, 2926295621, 3234326739, 8778886863, 20484069347, 61452208041]

約数ペア:

[(1, 61452208041), (3, 20484069347), (7, 8778886863), (19, 3234326739), (21, 2926295621), (57, 1078108913), (133, 462046677), (399, 154015559), (1423, 43184967), (4269, 14394989), (9961, 6169281), (27037, 2272893), (29883, 2056427), (81111, 757631), (108233, 567777), (189259, 324699)]