50996889

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{2237}}^1$

素因数の和:2409

約数の個数: 24

約数和(自身を含む): 78553800

約数和(自身を除く): 27556911

約数列:

[1, 3, 9, 17, 51, 149, 153, 447, 1341, 2237, 2533, 6711, 7599, 20133, 22797, 38029, 114087, 333313, 342261, 999939, 2999817, 5666321, 16998963, 50996889]

約数ペア:

[(1, 50996889), (3, 16998963), (9, 5666321), (17, 2999817), (51, 999939), (149, 342261), (153, 333313), (447, 114087), (1341, 38029), (2237, 22797), (2533, 20133), (6711, 7599)]