16527879

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{953}}^1$

素因数の和:1047

約数の個数: 24

約数和(自身を含む): 25002432

約数和(自身を除く): 8474553

約数列:

[1, 3, 9, 41, 47, 123, 141, 369, 423, 953, 1927, 2859, 5781, 8577, 17343, 39073, 44791, 117219, 134373, 351657, 403119, 1836431, 5509293, 16527879]

約数ペア:

[(1, 16527879), (3, 5509293), (9, 1836431), (41, 403119), (47, 351657), (123, 134373), (141, 117219), (369, 44791), (423, 39073), (953, 17343), (1927, 8577), (2859, 5781)]