577248861

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1$

素因数の和:239

約数の個数: 96

約数和(自身を含む): 998092800

約数和(自身を除く): 420843939

約数列:

[1, 3, 7, 19, 21, 31, 49, 57, 59, 93, 113, 133, 147, 177, 217, 339, 399, 413, 589, 651, 791, 931, 1121, 1239, 1519, 1767, 1829, 2147, 2373, 2793, 2891, 3363, 3503, 4123, 4557, 5487, 5537, 6441, 6667, 7847, 8673, 10509, 12369, 12803, 15029, 16611, 20001, 23541, 24521, 28861, 34751, 38409, 45087, 46669, 54929, 66557, 73563, 86583, 89621, 104253, 105203, 126673, 140007, 164787, 171647, 199671, 206677, 243257, 268863, 315609, 326683, 380019, 465899, 514941, 620031, 729771, 886711, 980049, 1397697, 1446739, 1702799, 2660133, 3261293, 3926863, 4340217, 5108397, 6206977, 9783879, 10127173, 11780589, 18620931, 27488041, 30381519, 82464123, 192416287, 577248861]

約数ペア:

[(1, 577248861), (3, 192416287), (7, 82464123), (19, 30381519), (21, 27488041), (31, 18620931), (49, 11780589), (57, 10127173), (59, 9783879), (93, 6206977), (113, 5108397), (133, 4340217), (147, 3926863), (177, 3261293), (217, 2660133), (339, 1702799), (399, 1446739), (413, 1397697), (589, 980049), (651, 886711), (791, 729771), (931, 620031), (1121, 514941), (1239, 465899), (1519, 380019), (1767, 326683), (1829, 315609), (2147, 268863), (2373, 243257), (2793, 206677), (2891, 199671), (3363, 171647), (3503, 164787), (4123, 140007), (4557, 126673), (5487, 105203), (5537, 104253), (6441, 89621), (6667, 86583), (7847, 73563), (8673, 66557), (10509, 54929), (12369, 46669), (12803, 45087), (15029, 38409), (16611, 34751), (20001, 28861), (23541, 24521)]