17994021789

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{8941}}^1\times {\mathrm{15601}}^1$

素因数の和:24588

約数の個数: 16

約数和(自身を含む): 24554302784

約数和(自身を除く): 6560280995

約数列:

[1, 3, 43, 129, 8941, 15601, 26823, 46803, 384463, 670843, 1153389, 2012529, 139488541, 418465623, 5998007263, 17994021789]

約数ペア:

[(1, 17994021789), (3, 5998007263), (43, 418465623), (129, 139488541), (8941, 2012529), (15601, 1153389), (26823, 670843), (46803, 384463)]