73319193

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:286

約数の個数: 48

約数和(自身を含む): 116049024

約数和(自身を除く): 42729831

約数列:

[1, 3, 9, 23, 41, 53, 69, 123, 159, 163, 207, 369, 477, 489, 943, 1219, 1467, 2173, 2829, 3657, 3749, 6519, 6683, 8487, 8639, 10971, 11247, 19557, 20049, 25917, 33741, 49979, 60147, 77751, 149937, 153709, 198697, 354199, 449811, 461127, 596091, 1062597, 1383381, 1788273, 3187791, 8146577, 24439731, 73319193]

約数ペア:

[(1, 73319193), (3, 24439731), (9, 8146577), (23, 3187791), (41, 1788273), (53, 1383381), (69, 1062597), (123, 596091), (159, 461127), (163, 449811), (207, 354199), (369, 198697), (477, 153709), (489, 149937), (943, 77751), (1219, 60147), (1467, 49979), (2173, 33741), (2829, 25917), (3657, 20049), (3749, 19557), (6519, 11247), (6683, 10971), (8487, 8639)]