68370387

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{617}}^1\times {\mathrm{859}}^1$

素因数の和:1522

約数の個数: 16

約数和(自身を含む): 93540480

約数和(自身を除く): 25170093

約数列:

[1, 3, 43, 129, 617, 859, 1851, 2577, 26531, 36937, 79593, 110811, 530003, 1590009, 22790129, 68370387]

約数ペア:

[(1, 68370387), (3, 22790129), (43, 1590009), (129, 530003), (617, 110811), (859, 79593), (1851, 36937), (2577, 26531)]