39853979

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{491}}^1$

素因数の和:706

約数の個数: 16

約数和(自身を含む): 44775936

約数和(自身を除く): 4921957

約数列:

[1, 11, 47, 157, 491, 517, 1727, 5401, 7379, 23077, 77087, 81169, 253847, 847957, 3623089, 39853979]

約数ペア:

[(1, 39853979), (11, 3623089), (47, 847957), (157, 253847), (491, 81169), (517, 77087), (1727, 23077), (5401, 7379)]