56563437

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:346

約数の個数: 64

約数和(自身を含む): 99532800

約数和(自身を除く): 42969363

約数列:

[1, 3, 7, 17, 19, 21, 31, 51, 57, 93, 119, 133, 217, 269, 323, 357, 399, 527, 589, 651, 807, 969, 1581, 1767, 1883, 2261, 3689, 4123, 4573, 5111, 5649, 6783, 8339, 10013, 11067, 12369, 13719, 15333, 25017, 30039, 32011, 35777, 58373, 70091, 86887, 96033, 107331, 141763, 158441, 175119, 210273, 260661, 425289, 475323, 608209, 992341, 1109087, 1824627, 2693497, 2977023, 3327261, 8080491, 18854479, 56563437]

約数ペア:

[(1, 56563437), (3, 18854479), (7, 8080491), (17, 3327261), (19, 2977023), (21, 2693497), (31, 1824627), (51, 1109087), (57, 992341), (93, 608209), (119, 475323), (133, 425289), (217, 260661), (269, 210273), (323, 175119), (357, 158441), (399, 141763), (527, 107331), (589, 96033), (651, 86887), (807, 70091), (969, 58373), (1581, 35777), (1767, 32011), (1883, 30039), (2261, 25017), (3689, 15333), (4123, 13719), (4573, 12369), (5111, 11067), (5649, 10013), (6783, 8339)]