29941491

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{1621}}^1$

素因数の和:1802

約数の個数: 16

約数和(自身を含む): 41107968

約数和(自身を除く): 11166477

約数列:

[1, 3, 47, 131, 141, 393, 1621, 4863, 6157, 18471, 76187, 212351, 228561, 637053, 9980497, 29941491]

約数ペア:

[(1, 29941491), (3, 9980497), (47, 637053), (131, 228561), (141, 212351), (393, 76187), (1621, 18471), (4863, 6157)]