10531089

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{257}}^1$

素因数の和:449

約数の個数: 24

約数和(自身を含む): 15897960

約数和(自身を除く): 5366871

約数列:

[1, 3, 9, 29, 87, 157, 257, 261, 471, 771, 1413, 2313, 4553, 7453, 13659, 22359, 40349, 40977, 67077, 121047, 363141, 1170121, 3510363, 10531089]

約数ペア:

[(1, 10531089), (3, 3510363), (9, 1170121), (29, 363141), (87, 121047), (157, 67077), (257, 40977), (261, 40349), (471, 22359), (771, 13659), (1413, 7453), (2313, 4553)]