56163003

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{38921}}^1$

素因数の和:38974

約数の個数: 16

約数和(自身を含む): 82826016

約数和(自身を除く): 26663013

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 38921, 116763, 505973, 1440077, 1517919, 4320231, 18721001, 56163003]

約数ペア:

[(1, 56163003), (3, 18721001), (13, 4320231), (37, 1517919), (39, 1440077), (111, 505973), (481, 116763), (1443, 38921)]