62438961

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{3821}}^1$

素因数の和:4256

約数の個数: 16

約数和(自身を含む): 89893440

約数和(自身を除く): 27454479

約数列:

[1, 3, 13, 39, 419, 1257, 3821, 5447, 11463, 16341, 49673, 149019, 1600999, 4802997, 20812987, 62438961]

約数ペア:

[(1, 62438961), (3, 20812987), (13, 4802997), (39, 1600999), (419, 149019), (1257, 49673), (3821, 16341), (5447, 11463)]