8420317101

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{307}}^1$

素因数の和:583

約数の個数: 96

約数和(自身を含む): 14575841280

約数和(自身を除く): 6155524179

約数列:

[1, 3, 7, 9, 21, 47, 59, 63, 141, 157, 177, 307, 329, 413, 423, 471, 531, 921, 987, 1099, 1239, 1413, 2149, 2763, 2773, 2961, 3297, 3717, 6447, 7379, 8319, 9263, 9891, 14429, 18113, 19341, 19411, 22137, 24957, 27789, 43287, 48199, 51653, 54339, 58233, 64841, 66411, 83367, 101003, 126791, 129861, 144597, 154959, 163017, 174699, 194523, 303009, 337393, 380373, 433791, 435361, 464877, 583569, 851311, 909027, 1012179, 1141119, 1306083, 2265353, 2553933, 2843741, 3036537, 3047527, 3918249, 5959177, 6796059, 7661799, 8531223, 9142581, 15857471, 17877531, 19906187, 20388177, 25593669, 27427743, 47572413, 53632593, 59718561, 133655827, 142717239, 179155683, 400967481, 935590789, 1202902443, 2806772367, 8420317101]

約数ペア:

[(1, 8420317101), (3, 2806772367), (7, 1202902443), (9, 935590789), (21, 400967481), (47, 179155683), (59, 142717239), (63, 133655827), (141, 59718561), (157, 53632593), (177, 47572413), (307, 27427743), (329, 25593669), (413, 20388177), (423, 19906187), (471, 17877531), (531, 15857471), (921, 9142581), (987, 8531223), (1099, 7661799), (1239, 6796059), (1413, 5959177), (2149, 3918249), (2763, 3047527), (2773, 3036537), (2961, 2843741), (3297, 2553933), (3717, 2265353), (6447, 1306083), (7379, 1141119), (8319, 1012179), (9263, 909027), (9891, 851311), (14429, 583569), (18113, 464877), (19341, 435361), (19411, 433791), (22137, 380373), (24957, 337393), (27789, 303009), (43287, 194523), (48199, 174699), (51653, 163017), (54339, 154959), (58233, 144597), (64841, 129861), (66411, 126791), (83367, 101003)]