155344581

素因数分解:

$3^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{13931}}^1$

素因数の和:14006

約数の個数: 32

約数和(自身を含む): 267494400

約数和(自身を除く): 112149819

約数列:

[1, 3, 7, 9, 21, 27, 59, 63, 177, 189, 413, 531, 1239, 1593, 3717, 11151, 13931, 41793, 97517, 125379, 292551, 376137, 821929, 877653, 2465787, 2632959, 5753503, 7397361, 17260509, 22192083, 51781527, 155344581]

約数ペア:

[(1, 155344581), (3, 51781527), (7, 22192083), (9, 17260509), (21, 7397361), (27, 5753503), (59, 2632959), (63, 2465787), (177, 877653), (189, 821929), (413, 376137), (531, 292551), (1239, 125379), (1593, 97517), (3717, 41793), (11151, 13931)]