11858903511

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{373}}^1$

素因数の和:661

約数の個数: 96

約数和(自身を含む): 20170579968

約数和(自身を除く): 8311676457

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 127, 131, 147, 273, 373, 381, 393, 637, 889, 917, 1119, 1651, 1703, 1911, 2611, 2667, 2751, 4849, 4953, 5109, 6223, 6419, 7833, 11557, 11921, 14547, 16637, 18277, 18669, 19257, 33943, 34671, 35763, 47371, 48863, 49911, 54831, 80899, 83447, 101829, 116459, 142113, 146589, 216281, 237601, 242697, 250341, 331597, 342041, 349377, 615823, 635219, 648843, 712803, 815213, 994791, 1026123, 1513967, 1847469, 1905657, 2321179, 2394287, 2445639, 4310761, 4446533, 4541901, 6205601, 6963537, 7182861, 10597769, 12932283, 13339599, 18616803, 30175327, 31125731, 31793307, 43439207, 80672813, 90525981, 93377193, 130317621, 242018439, 304074449, 564709691, 912223347, 1694129073, 3952967837, 11858903511]

約数ペア:

[(1, 11858903511), (3, 3952967837), (7, 1694129073), (13, 912223347), (21, 564709691), (39, 304074449), (49, 242018439), (91, 130317621), (127, 93377193), (131, 90525981), (147, 80672813), (273, 43439207), (373, 31793307), (381, 31125731), (393, 30175327), (637, 18616803), (889, 13339599), (917, 12932283), (1119, 10597769), (1651, 7182861), (1703, 6963537), (1911, 6205601), (2611, 4541901), (2667, 4446533), (2751, 4310761), (4849, 2445639), (4953, 2394287), (5109, 2321179), (6223, 1905657), (6419, 1847469), (7833, 1513967), (11557, 1026123), (11921, 994791), (14547, 815213), (16637, 712803), (18277, 648843), (18669, 635219), (19257, 615823), (33943, 349377), (34671, 342041), (35763, 331597), (47371, 250341), (48863, 242697), (49911, 237601), (54831, 216281), (80899, 146589), (83447, 142113), (101829, 116459)]