48722211

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{4441}}^1$

素因数の和:4523

約数の個数: 24

約数和(自身を含む): 74838816

約数和(自身を除く): 26116605

約数列:

[1, 3, 9, 23, 53, 69, 159, 207, 477, 1219, 3657, 4441, 10971, 13323, 39969, 102143, 235373, 306429, 706119, 919287, 2118357, 5413579, 16240737, 48722211]

約数ペア:

[(1, 48722211), (3, 16240737), (9, 5413579), (23, 2118357), (53, 919287), (69, 706119), (159, 306429), (207, 235373), (477, 102143), (1219, 39969), (3657, 13323), (4441, 10971)]