137760231

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{22699}}^1$

素因数の和:22743

約数の個数: 24

約数和(自身を含む): 223004800

約数和(自身を除く): 85244569

約数列:

[1, 3, 7, 17, 21, 51, 119, 289, 357, 867, 2023, 6069, 22699, 68097, 158893, 385883, 476679, 1157649, 2701181, 6560011, 8103543, 19680033, 45920077, 137760231]

約数ペア:

[(1, 137760231), (3, 45920077), (7, 19680033), (17, 8103543), (21, 6560011), (51, 2701181), (119, 1157649), (289, 476679), (357, 385883), (867, 158893), (2023, 68097), (6069, 22699)]