56556712053

素因数分解:

$3^5\times {\mathrm{47}}^1\times {\mathrm{293}}^1\times {\mathrm{16901}}^1$

素因数の和:17256

約数の個数: 48

約数和(自身を含む): 86821652736

約数和(自身を除く): 30264940683

約数列:

[1, 3, 9, 27, 47, 81, 141, 243, 293, 423, 879, 1269, 2637, 3807, 7911, 11421, 13771, 16901, 23733, 41313, 50703, 71199, 123939, 152109, 371817, 456327, 794347, 1115451, 1368981, 2383041, 3346353, 4106943, 4951993, 7149123, 14855979, 21447369, 44567937, 64342107, 133703811, 193026321, 232743671, 401111433, 698231013, 1203334299, 2094693039, 6284079117, 18852237351, 56556712053]

約数ペア:

[(1, 56556712053), (3, 18852237351), (9, 6284079117), (27, 2094693039), (47, 1203334299), (81, 698231013), (141, 401111433), (243, 232743671), (293, 193026321), (423, 133703811), (879, 64342107), (1269, 44567937), (2637, 21447369), (3807, 14855979), (7911, 7149123), (11421, 4951993), (13771, 4106943), (16901, 3346353), (23733, 2383041), (41313, 1368981), (50703, 1115451), (71199, 794347), (123939, 456327), (152109, 371817)]