29902191

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{6917}}^1$

素因数の和:7062

約数の個数: 16

約数和(自身を含む): 43832448

約数和(自身を除く): 13930257

約数列:

[1, 3, 11, 33, 131, 393, 1441, 4323, 6917, 20751, 76087, 228261, 906127, 2718381, 9967397, 29902191]

約数ペア:

[(1, 29902191), (3, 9967397), (11, 2718381), (33, 906127), (131, 228261), (393, 76087), (1441, 20751), (4323, 6917)]