68367183

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{521}}^1$

素因数の和:655

約数の個数: 32

約数和(自身を含む): 101025792

約数和(自身を除く): 32658609

約数列:

[1, 3, 17, 31, 51, 83, 93, 249, 521, 527, 1411, 1563, 1581, 2573, 4233, 7719, 8857, 16151, 26571, 43243, 43741, 48453, 129729, 131223, 274567, 735131, 823701, 1340533, 2205393, 4021599, 22789061, 68367183]

約数ペア:

[(1, 68367183), (3, 22789061), (17, 4021599), (31, 2205393), (51, 1340533), (83, 823701), (93, 735131), (249, 274567), (521, 131223), (527, 129729), (1411, 48453), (1563, 43741), (1581, 43243), (2573, 26571), (4233, 16151), (7719, 8857)]