129016281

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{367}}^1$

素因数の和:561

約数の個数: 32

約数和(自身を含む): 187273728

約数和(自身を除く): 58257447

約数列:

[1, 3, 17, 51, 61, 113, 183, 339, 367, 1037, 1101, 1921, 3111, 5763, 6239, 6893, 18717, 20679, 22387, 41471, 67161, 117181, 124413, 351543, 380579, 705007, 1141737, 2115021, 2529731, 7589193, 43005427, 129016281]

約数ペア:

[(1, 129016281), (3, 43005427), (17, 7589193), (51, 2529731), (61, 2115021), (113, 1141737), (183, 705007), (339, 380579), (367, 351543), (1037, 124413), (1101, 117181), (1921, 67161), (3111, 41471), (5763, 22387), (6239, 20679), (6893, 18717)]