66350757

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{821}}^1$

素因数の和:945

約数の個数: 32

約数和(自身を含む): 101007360

約数和(自身を除く): 34656603

約数列:

[1, 3, 11, 31, 33, 79, 93, 237, 341, 821, 869, 1023, 2449, 2463, 2607, 7347, 9031, 25451, 26939, 27093, 64859, 76353, 80817, 194577, 279961, 713449, 839883, 2010629, 2140347, 6031887, 22116919, 66350757]

約数ペア:

[(1, 66350757), (3, 22116919), (11, 6031887), (31, 2140347), (33, 2010629), (79, 839883), (93, 713449), (237, 279961), (341, 194577), (821, 80817), (869, 76353), (1023, 64859), (2449, 27093), (2463, 26939), (2607, 25451), (7347, 9031)]