624192009

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4001}}^1$

素因数の和:4070

約数の個数: 64

約数和(自身を含む): 1106472960

約数和(自身を除く): 482280951

約数列:

[1, 3, 7, 17, 19, 21, 23, 51, 57, 69, 119, 133, 161, 323, 357, 391, 399, 437, 483, 969, 1173, 1311, 2261, 2737, 3059, 4001, 6783, 7429, 8211, 9177, 12003, 22287, 28007, 52003, 68017, 76019, 84021, 92023, 156009, 204051, 228057, 276069, 476119, 532133, 644161, 1292323, 1428357, 1564391, 1596399, 1748437, 1932483, 3876969, 4693173, 5245311, 9046261, 10950737, 12239059, 27138783, 29723429, 32852211, 36717177, 89170287, 208064003, 624192009]

約数ペア:

[(1, 624192009), (3, 208064003), (7, 89170287), (17, 36717177), (19, 32852211), (21, 29723429), (23, 27138783), (51, 12239059), (57, 10950737), (69, 9046261), (119, 5245311), (133, 4693173), (161, 3876969), (323, 1932483), (357, 1748437), (391, 1596399), (399, 1564391), (437, 1428357), (483, 1292323), (969, 644161), (1173, 532133), (1311, 476119), (2261, 276069), (2737, 228057), (3059, 204051), (4001, 156009), (6783, 92023), (7429, 84021), (8211, 76019), (9177, 68017), (12003, 52003), (22287, 28007)]