74068287

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{6329}}^1$

素因数の和:6462

約数の個数: 16

約数和(自身を含む): 102090240

約数和(自身を除く): 28021953

約数列:

[1, 3, 47, 83, 141, 249, 3901, 6329, 11703, 18987, 297463, 525307, 892389, 1575921, 24689429, 74068287]

約数ペア:

[(1, 74068287), (3, 24689429), (47, 1575921), (83, 892389), (141, 525307), (249, 297463), (3901, 18987), (6329, 11703)]