156942831

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{983}}^1\times {\mathrm{2801}}^1$

素因数の和:3806

約数の個数: 16

約数和(自身を含む): 220573440

約数和(自身を除く): 63630609

約数列:

[1, 3, 19, 57, 983, 2801, 2949, 8403, 18677, 53219, 56031, 159657, 2753383, 8260149, 52314277, 156942831]

約数ペア:

[(1, 156942831), (3, 52314277), (19, 8260149), (57, 2753383), (983, 159657), (2801, 56031), (2949, 53219), (8403, 18677)]