42266991

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{4217}}^1$

素因数の和:4490

約数の個数: 16

約数和(自身を含む): 60941664

約数和(自身を除く): 18674673

約数列:

[1, 3, 13, 39, 257, 771, 3341, 4217, 10023, 12651, 54821, 164463, 1083769, 3251307, 14088997, 42266991]

約数ペア:

[(1, 42266991), (3, 14088997), (13, 3251307), (39, 1083769), (257, 164463), (771, 54821), (3341, 12651), (4217, 10023)]