47093123

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1$

素因数の和:339

約数の個数: 32

約数和(自身を含む): 61501440

約数和(自身を除く): 14408317

約数列:

[1, 7, 11, 31, 77, 109, 181, 217, 341, 763, 1199, 1267, 1991, 2387, 3379, 5611, 8393, 13937, 19729, 23653, 37169, 39277, 61721, 138103, 217019, 260183, 432047, 611599, 1519133, 4281193, 6727589, 47093123]

約数ペア:

[(1, 47093123), (7, 6727589), (11, 4281193), (31, 1519133), (77, 611599), (109, 432047), (181, 260183), (217, 217019), (341, 138103), (763, 61721), (1199, 39277), (1267, 37169), (1991, 23653), (2387, 19729), (3379, 13937), (5611, 8393)]