201928941

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{69463}}^1$

素因数の和:69505

約数の個数: 24

約数和(自身を含む): 325091520

約数和(自身を除く): 123162579

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 69463, 208389, 625167, 1180871, 1319797, 3542613, 3959391, 10627839, 11878173, 22436549, 67309647, 201928941]

約数ペア:

[(1, 201928941), (3, 67309647), (9, 22436549), (17, 11878173), (19, 10627839), (51, 3959391), (57, 3542613), (153, 1319797), (171, 1180871), (323, 625167), (969, 208389), (2907, 69463)]