21442799907

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{2411}}^1\times {\mathrm{58129}}^1$

素因数の和:60563

約数の個数: 24

約数和(自身を含む): 32809037040

約数和(自身を除く): 11366237133

約数列:

[1, 3, 9, 17, 51, 153, 2411, 7233, 21699, 40987, 58129, 122961, 174387, 368883, 523161, 988193, 2964579, 8893737, 140149019, 420447057, 1261341171, 2382533323, 7147599969, 21442799907]

約数ペア:

[(1, 21442799907), (3, 7147599969), (9, 2382533323), (17, 1261341171), (51, 420447057), (153, 140149019), (2411, 8893737), (7233, 2964579), (21699, 988193), (40987, 523161), (58129, 368883), (122961, 174387)]