713643021

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{15287}}^1$

素因数の和:15335

約数の個数: 64

約数和(自身を含む): 1369804800

約数和(自身を除く): 656161779

約数列:

[1, 3, 7, 9, 13, 19, 21, 27, 39, 57, 63, 91, 117, 133, 171, 189, 247, 273, 351, 399, 513, 741, 819, 1197, 1729, 2223, 2457, 3591, 5187, 6669, 15287, 15561, 45861, 46683, 107009, 137583, 198731, 290453, 321027, 412749, 596193, 871359, 963081, 1391117, 1788579, 2033171, 2614077, 2889243, 3775889, 4173351, 5365737, 6099513, 7842231, 11327667, 12520053, 18298539, 26431223, 33983001, 37560159, 54895617, 79293669, 101949003, 237881007, 713643021]

約数ペア:

[(1, 713643021), (3, 237881007), (7, 101949003), (9, 79293669), (13, 54895617), (19, 37560159), (21, 33983001), (27, 26431223), (39, 18298539), (57, 12520053), (63, 11327667), (91, 7842231), (117, 6099513), (133, 5365737), (171, 4173351), (189, 3775889), (247, 2889243), (273, 2614077), (351, 2033171), (399, 1788579), (513, 1391117), (741, 963081), (819, 871359), (1197, 596193), (1729, 412749), (2223, 321027), (2457, 290453), (3591, 198731), (5187, 137583), (6669, 107009), (15287, 46683), (15561, 45861)]