12156940341

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{211}}^1\times {\mathrm{683}}^1$

素因数の和:1023

約数の個数: 96

約数和(自身を含む): 21957691392

約数和(自身を除く): 9800751051

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 103, 117, 211, 273, 309, 633, 683, 721, 819, 927, 1339, 1477, 1899, 2049, 2163, 2743, 4017, 4431, 4781, 6147, 6489, 8229, 8879, 9373, 12051, 13293, 14343, 19201, 21733, 24687, 26637, 28119, 43029, 57603, 62153, 65199, 70349, 79911, 84357, 144113, 152131, 172809, 186459, 195597, 211047, 282529, 432339, 456393, 492443, 559377, 633141, 847587, 914537, 1008791, 1297017, 1369179, 1477329, 1873469, 1977703, 2542761, 2743611, 3026373, 4431987, 5620407, 5933109, 6401759, 8230833, 9079119, 13114283, 14843639, 16861221, 17799327, 19205277, 39342849, 44530917, 57615831, 103905473, 118028547, 133592751, 192967307, 311716419, 578901921, 935149257, 1350771149, 1736705763, 4052313447, 12156940341]

約数ペア:

[(1, 12156940341), (3, 4052313447), (7, 1736705763), (9, 1350771149), (13, 935149257), (21, 578901921), (39, 311716419), (63, 192967307), (91, 133592751), (103, 118028547), (117, 103905473), (211, 57615831), (273, 44530917), (309, 39342849), (633, 19205277), (683, 17799327), (721, 16861221), (819, 14843639), (927, 13114283), (1339, 9079119), (1477, 8230833), (1899, 6401759), (2049, 5933109), (2163, 5620407), (2743, 4431987), (4017, 3026373), (4431, 2743611), (4781, 2542761), (6147, 1977703), (6489, 1873469), (8229, 1477329), (8879, 1369179), (9373, 1297017), (12051, 1008791), (13293, 914537), (14343, 847587), (19201, 633141), (21733, 559377), (24687, 492443), (26637, 456393), (28119, 432339), (43029, 282529), (57603, 211047), (62153, 195597), (65199, 186459), (70349, 172809), (79911, 152131), (84357, 144113)]