153992511

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{52973}}^1$

素因数の和:53015

約数の個数: 24

約数和(自身を含む): 247918320

約数和(自身を除く): 93925809

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 52973, 158919, 476757, 900541, 1006487, 2701623, 3019461, 8104869, 9058383, 17110279, 51330837, 153992511]

約数ペア:

[(1, 153992511), (3, 51330837), (9, 17110279), (17, 9058383), (19, 8104869), (51, 3019461), (57, 2701623), (153, 1006487), (171, 900541), (323, 476757), (969, 158919), (2907, 52973)]