752145471

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47189}}^1$

素因数の和:47236

約数の個数: 48

約数和(自身を含む): 1413434880

約数和(自身を除く): 661289409

約数列:

[1, 3, 7, 9, 11, 21, 23, 33, 63, 69, 77, 99, 161, 207, 231, 253, 483, 693, 759, 1449, 1771, 2277, 5313, 15939, 47189, 141567, 330323, 424701, 519079, 990969, 1085347, 1557237, 2972907, 3256041, 3633553, 4671711, 7597429, 9768123, 10900659, 11938817, 22792287, 32701977, 35816451, 68376861, 83571719, 107449353, 250715157, 752145471]

約数ペア:

[(1, 752145471), (3, 250715157), (7, 107449353), (9, 83571719), (11, 68376861), (21, 35816451), (23, 32701977), (33, 22792287), (63, 11938817), (69, 10900659), (77, 9768123), (99, 7597429), (161, 4671711), (207, 3633553), (231, 3256041), (253, 2972907), (483, 1557237), (693, 1085347), (759, 990969), (1449, 519079), (1771, 424701), (2277, 330323), (5313, 141567), (15939, 47189)]