7133867937

素因数分解:

$3^3\times 7^1\times {\mathrm{227}}^1\times {\mathrm{257}}^1\times {\mathrm{647}}^1$

素因数の和:1147

約数の個数: 64

約数和(自身を含む): 12197744640

約数和(自身を除く): 5063876703

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 227, 257, 647, 681, 771, 1589, 1799, 1941, 2043, 2313, 4529, 4767, 5397, 5823, 6129, 6939, 13587, 14301, 16191, 17469, 40761, 42903, 48573, 58339, 122283, 146869, 166279, 175017, 408373, 440607, 498837, 525051, 1028083, 1163953, 1225119, 1321821, 1496511, 1575153, 3084249, 3491859, 3675357, 3965463, 4489533, 9252747, 10475577, 11026071, 27758241, 31426731, 37745333, 113235999, 264217331, 339707997, 792651993, 1019123991, 2377955979, 7133867937]

約数ペア:

[(1, 7133867937), (3, 2377955979), (7, 1019123991), (9, 792651993), (21, 339707997), (27, 264217331), (63, 113235999), (189, 37745333), (227, 31426731), (257, 27758241), (647, 11026071), (681, 10475577), (771, 9252747), (1589, 4489533), (1799, 3965463), (1941, 3675357), (2043, 3491859), (2313, 3084249), (4529, 1575153), (4767, 1496511), (5397, 1321821), (5823, 1225119), (6129, 1163953), (6939, 1028083), (13587, 525051), (14301, 498837), (16191, 440607), (17469, 408373), (40761, 175017), (42903, 166279), (48573, 146869), (58339, 122283)]