164026557

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{631}}^1\times {\mathrm{1699}}^1$

素因数の和:2353

約数の個数: 24

約数和(自身を含む): 251409600

約数和(自身を除く): 87383043

約数列:

[1, 3, 9, 17, 51, 153, 631, 1699, 1893, 5097, 5679, 10727, 15291, 28883, 32181, 86649, 96543, 259947, 1072069, 3216207, 9648621, 18225173, 54675519, 164026557]

約数ペア:

[(1, 164026557), (3, 54675519), (9, 18225173), (17, 9648621), (51, 3216207), (153, 1072069), (631, 259947), (1699, 96543), (1893, 86649), (5097, 32181), (5679, 28883), (10727, 15291)]