8709968547

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{1621}}^1$

素因数の和:1853

約数の個数: 96

約数和(自身を含む): 15849924480

約数和(自身を除く): 7139955933

約数列:

[1, 3, 7, 9, 17, 21, 29, 51, 63, 87, 119, 153, 173, 203, 261, 357, 493, 519, 609, 1071, 1211, 1479, 1557, 1621, 1827, 2941, 3451, 3633, 4437, 4863, 5017, 8823, 10353, 10899, 11347, 14589, 15051, 20587, 26469, 27557, 31059, 34041, 35119, 45153, 47009, 61761, 82671, 85289, 102123, 105357, 141027, 185283, 192899, 248013, 255867, 280433, 316071, 329063, 423081, 578697, 597023, 767601, 799153, 841299, 987189, 1736091, 1791069, 1963031, 2397459, 2523897, 2961567, 4767361, 5373207, 5594071, 5889093, 7192377, 8132557, 14302083, 16782213, 17667279, 24397671, 33371527, 42906249, 50346639, 56927899, 73193013, 100114581, 138253469, 170783697, 300343743, 414760407, 512351091, 967774283, 1244281221, 2903322849, 8709968547]

約数ペア:

[(1, 8709968547), (3, 2903322849), (7, 1244281221), (9, 967774283), (17, 512351091), (21, 414760407), (29, 300343743), (51, 170783697), (63, 138253469), (87, 100114581), (119, 73193013), (153, 56927899), (173, 50346639), (203, 42906249), (261, 33371527), (357, 24397671), (493, 17667279), (519, 16782213), (609, 14302083), (1071, 8132557), (1211, 7192377), (1479, 5889093), (1557, 5594071), (1621, 5373207), (1827, 4767361), (2941, 2961567), (3451, 2523897), (3633, 2397459), (4437, 1963031), (4863, 1791069), (5017, 1736091), (8823, 987189), (10353, 841299), (10899, 799153), (11347, 767601), (14589, 597023), (15051, 578697), (20587, 423081), (26469, 329063), (27557, 316071), (31059, 280433), (34041, 255867), (35119, 248013), (45153, 192899), (47009, 185283), (61761, 141027), (82671, 105357), (85289, 102123)]