53785053

素因数分解:

$3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3271}}^1$

素因数の和:3319

約数の個数: 40

約数和(自身を含む): 95018880

約数和(自身を除く): 41233827

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 81, 87, 189, 203, 261, 567, 609, 783, 1827, 2349, 3271, 5481, 9813, 16443, 22897, 29439, 68691, 88317, 94859, 206073, 264951, 284577, 618219, 664013, 853731, 1854657, 1992039, 2561193, 5976117, 7683579, 17928351, 53785053]

約数ペア:

[(1, 53785053), (3, 17928351), (7, 7683579), (9, 5976117), (21, 2561193), (27, 1992039), (29, 1854657), (63, 853731), (81, 664013), (87, 618219), (189, 284577), (203, 264951), (261, 206073), (567, 94859), (609, 88317), (783, 68691), (1827, 29439), (2349, 22897), (3271, 16443), (5481, 9813)]