75169359

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{521}}^1$

素因数の和:608

約数の個数: 48

約数和(自身を含む): 123125184

約数和(自身を除く): 47955825

約数列:

[1, 3, 9, 17, 23, 41, 51, 69, 123, 153, 207, 369, 391, 521, 697, 943, 1173, 1563, 2091, 2829, 3519, 4689, 6273, 8487, 8857, 11983, 16031, 21361, 26571, 35949, 48093, 64083, 79713, 107847, 144279, 192249, 203711, 363137, 491303, 611133, 1089411, 1473909, 1833399, 3268233, 4421727, 8352151, 25056453, 75169359]

約数ペア:

[(1, 75169359), (3, 25056453), (9, 8352151), (17, 4421727), (23, 3268233), (41, 1833399), (51, 1473909), (69, 1089411), (123, 611133), (153, 491303), (207, 363137), (369, 203711), (391, 192249), (521, 144279), (697, 107847), (943, 79713), (1173, 64083), (1563, 48093), (2091, 35949), (2829, 26571), (3519, 21361), (4689, 16031), (6273, 11983), (8487, 8857)]