173869839

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2549}}^1$

素因数の和:2632

約数の個数: 48

約数和(自身を含む): 300736800

約数和(自身を除く): 126866961

約数列:

[1, 3, 9, 11, 13, 33, 39, 53, 99, 117, 143, 159, 429, 477, 583, 689, 1287, 1749, 2067, 2549, 5247, 6201, 7579, 7647, 22737, 22941, 28039, 33137, 68211, 84117, 99411, 135097, 252351, 298233, 364507, 405291, 1093521, 1215873, 1486067, 1756261, 3280563, 4458201, 5268783, 13374603, 15806349, 19318871, 57956613, 173869839]

約数ペア:

[(1, 173869839), (3, 57956613), (9, 19318871), (11, 15806349), (13, 13374603), (33, 5268783), (39, 4458201), (53, 3280563), (99, 1756261), (117, 1486067), (143, 1215873), (159, 1093521), (429, 405291), (477, 364507), (583, 298233), (689, 252351), (1287, 135097), (1749, 99411), (2067, 84117), (2549, 68211), (5247, 33137), (6201, 28039), (7579, 22941), (7647, 22737)]