29554779

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1\times {\mathrm{479}}^1$

素因数の和:770

約数の個数: 16

約数和(自身を含む): 40043520

約数和(自身を除く): 10488741

約数列:

[1, 3, 131, 157, 393, 471, 479, 1437, 20567, 61701, 62749, 75203, 188247, 225609, 9851593, 29554779]

約数ペア:

[(1, 29554779), (3, 9851593), (131, 225609), (157, 188247), (393, 75203), (471, 62749), (479, 61701), (1437, 20567)]