137368449

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{8237}}^1$

素因数の和:8369

約数の個数: 24

約数和(自身を含む): 212046120

約数和(自身を除く): 74677671

約数列:

[1, 3, 9, 17, 51, 109, 153, 327, 981, 1853, 5559, 8237, 16677, 24711, 74133, 140029, 420087, 897833, 1260261, 2693499, 8080497, 15263161, 45789483, 137368449]

約数ペア:

[(1, 137368449), (3, 45789483), (9, 15263161), (17, 8080497), (51, 2693499), (109, 1260261), (153, 897833), (327, 420087), (981, 140029), (1853, 74133), (5559, 24711), (8237, 16677)]