51260949

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{587}}^1$

素因数の和:937

約数の個数: 24

約数和(自身を含む): 76806912

約数和(自身を除く): 25545963

約数列:

[1, 3, 9, 31, 93, 279, 313, 587, 939, 1761, 2817, 5283, 9703, 18197, 29109, 54591, 87327, 163773, 183731, 551193, 1653579, 5695661, 17086983, 51260949]

約数ペア:

[(1, 51260949), (3, 17086983), (9, 5695661), (31, 1653579), (93, 551193), (279, 183731), (313, 163773), (587, 87327), (939, 54591), (1761, 29109), (2817, 18197), (5283, 9703)]