49008921

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{26737}}^1$

素因数の和:26800

約数の個数: 16

約数和(自身を含む): 71871744

約数和(自身を除く): 22862823

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 26737, 80211, 347581, 1042743, 1256639, 3769917, 16336307, 49008921]

約数ペア:

[(1, 49008921), (3, 16336307), (13, 3769917), (39, 1256639), (47, 1042743), (141, 347581), (611, 80211), (1833, 26737)]