78914163

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{5387}}^1$

素因数の和:5666

約数の個数: 16

約数和(自身を含む): 111208320

約数和(自身を除く): 32294157

約数列:

[1, 3, 19, 57, 257, 771, 4883, 5387, 14649, 16161, 102353, 307059, 1384459, 4153377, 26304721, 78914163]

約数ペア:

[(1, 78914163), (3, 26304721), (19, 4153377), (57, 1384459), (257, 307059), (771, 102353), (4883, 16161), (5387, 14649)]