165161763

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{5209}}^1$

素因数の和:5499

約数の個数: 24

約数和(自身を含む): 257915840

約数和(自身を除く): 92754077

約数列:

[1, 3, 9, 13, 39, 117, 271, 813, 2439, 3523, 5209, 10569, 15627, 31707, 46881, 67717, 203151, 609453, 1411639, 4234917, 12704751, 18351307, 55053921, 165161763]

約数ペア:

[(1, 165161763), (3, 55053921), (9, 18351307), (13, 12704751), (39, 4234917), (117, 1411639), (271, 609453), (813, 203151), (2439, 67717), (3523, 46881), (5209, 31707), (10569, 15627)]