79755963

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{1213}}^1$

素因数の和:1355

約数の個数: 32

約数和(自身を含む): 126799872

約数和(自身を除く): 47043909

約数列:

[1, 3, 7, 21, 31, 93, 101, 217, 303, 651, 707, 1213, 2121, 3131, 3639, 8491, 9393, 21917, 25473, 37603, 65751, 112809, 122513, 263221, 367539, 789663, 857591, 2572773, 3797903, 11393709, 26585321, 79755963]

約数ペア:

[(1, 79755963), (3, 26585321), (7, 11393709), (21, 3797903), (31, 2572773), (93, 857591), (101, 789663), (217, 367539), (303, 263221), (651, 122513), (707, 112809), (1213, 65751), (2121, 37603), (3131, 25473), (3639, 21917), (8491, 9393)]