452939347

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{1229}}^1$

素因数の和:1435

約数の個数: 32

約数和(自身を含む): 580953600

約数和(自身を除く): 128014253

約数列:

[1, 7, 17, 19, 119, 133, 163, 323, 1141, 1229, 2261, 2771, 3097, 8603, 19397, 20893, 21679, 23351, 52649, 146251, 163457, 200327, 368543, 396967, 1402289, 2778769, 3405559, 3806213, 23838913, 26643491, 64705621, 452939347]

約数ペア:

[(1, 452939347), (7, 64705621), (17, 26643491), (19, 23838913), (119, 3806213), (133, 3405559), (163, 2778769), (323, 1402289), (1141, 396967), (1229, 368543), (2261, 200327), (2771, 163457), (3097, 146251), (8603, 52649), (19397, 23351), (20893, 21679)]