51122019

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{7577}}^1$

素因数の和:7766

約数の個数: 16

約数和(自身を含む): 73840032

約数和(自身を除く): 22718013

約数列:

[1, 3, 13, 39, 173, 519, 2249, 6747, 7577, 22731, 98501, 295503, 1310821, 3932463, 17040673, 51122019]

約数ペア:

[(1, 51122019), (3, 17040673), (13, 3932463), (39, 1310821), (173, 295503), (519, 98501), (2249, 22731), (6747, 7577)]