81529386

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{230309}}^1$

素因数の和:230373

約数の個数: 16

約数和(自身を含む): 165823200

約数和(自身を除く): 84293814

約数列:

[1, 2, 3, 6, 59, 118, 177, 354, 230309, 460618, 690927, 1381854, 13588231, 27176462, 40764693, 81529386]

約数ペア:

[(1, 81529386), (2, 40764693), (3, 27176462), (6, 13588231), (59, 1381854), (118, 690927), (177, 460618), (354, 230309)]