304485709

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^2\times {\mathrm{173}}^1$

素因数の和:349

約数の個数: 24

約数和(自身を含む): 347551776

約数和(自身を除く): 43066067

約数列:

[1, 11, 43, 61, 173, 473, 671, 1903, 2623, 3721, 7439, 10553, 28853, 40931, 81829, 116083, 160003, 453779, 643733, 1760033, 4991569, 7081063, 27680519, 304485709]

約数ペア:

[(1, 304485709), (11, 27680519), (43, 7081063), (61, 4991569), (173, 1760033), (473, 643733), (671, 453779), (1903, 160003), (2623, 116083), (3721, 81829), (7439, 40931), (10553, 28853)]