129442929

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{5237}}^1$

素因数の和:5365

約数の個数: 32

約数和(自身を含む): 217230336

約数和(自身を除く): 87787407

約数列:

[1, 3, 7, 11, 21, 33, 77, 107, 231, 321, 749, 1177, 2247, 3531, 5237, 8239, 15711, 24717, 36659, 57607, 109977, 172821, 403249, 560359, 1209747, 1681077, 3922513, 6163949, 11767539, 18491847, 43147643, 129442929]

約数ペア:

[(1, 129442929), (3, 43147643), (7, 18491847), (11, 11767539), (21, 6163949), (33, 3922513), (77, 1681077), (107, 1209747), (231, 560359), (321, 403249), (749, 172821), (1177, 109977), (2247, 57607), (3531, 36659), (5237, 24717), (8239, 15711)]