76945791

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2699}}^1$

素因数の和:2775

約数の個数: 32

約数和(自身を含む): 119750400

約数和(自身を除く): 42804609

約数列:

[1, 3, 13, 17, 39, 43, 51, 129, 221, 559, 663, 731, 1677, 2193, 2699, 8097, 9503, 28509, 35087, 45883, 105261, 116057, 137649, 348171, 596479, 1508741, 1789437, 1972969, 4526223, 5918907, 25648597, 76945791]

約数ペア:

[(1, 76945791), (3, 25648597), (13, 5918907), (17, 4526223), (39, 1972969), (43, 1789437), (51, 1508741), (129, 596479), (221, 348171), (559, 137649), (663, 116057), (731, 105261), (1677, 45883), (2193, 35087), (2699, 28509), (8097, 9503)]