139285113

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{821}}^1$

素因数の和:985

約数の個数: 32

約数和(自身を含む): 208801152

約数和(自身を除く): 69516039

約数列:

[1, 3, 11, 33, 53, 97, 159, 291, 583, 821, 1067, 1749, 2463, 3201, 5141, 9031, 15423, 27093, 43513, 56551, 79637, 130539, 169653, 238911, 478643, 876007, 1435929, 2628021, 4220761, 12662283, 46428371, 139285113]

約数ペア:

[(1, 139285113), (3, 46428371), (11, 12662283), (33, 4220761), (53, 2628021), (97, 1435929), (159, 876007), (291, 478643), (583, 238911), (821, 169653), (1067, 130539), (1749, 79637), (2463, 56551), (3201, 43513), (5141, 27093), (9031, 15423)]