1569879969861

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1\times {\mathrm{1087}}^1\times {\mathrm{3769}}^1$

素因数の和:5194

約数の個数: 64

約数和(自身を含む): 2438217400320

約数和(自身を除く): 868337430459

約数列:

[1, 3, 7, 21, 71, 213, 257, 497, 771, 1087, 1491, 1799, 3261, 3769, 5397, 7609, 11307, 18247, 22827, 26383, 54741, 77177, 79149, 127729, 231531, 267599, 279359, 383187, 540239, 802797, 838077, 968633, 1620717, 1873193, 1955513, 2905899, 4096903, 5619579, 5866539, 6780431, 12290709, 19834489, 20341293, 28678321, 59503467, 68772943, 86034963, 138841423, 206318829, 290880113, 416524269, 481410601, 872640339, 1052904071, 1444231803, 2036160791, 3158712213, 6108482373, 7370328497, 22110985491, 74756189041, 224268567123, 523293323287, 1569879969861]

約数ペア:

[(1, 1569879969861), (3, 523293323287), (7, 224268567123), (21, 74756189041), (71, 22110985491), (213, 7370328497), (257, 6108482373), (497, 3158712213), (771, 2036160791), (1087, 1444231803), (1491, 1052904071), (1799, 872640339), (3261, 481410601), (3769, 416524269), (5397, 290880113), (7609, 206318829), (11307, 138841423), (18247, 86034963), (22827, 68772943), (26383, 59503467), (54741, 28678321), (77177, 20341293), (79149, 19834489), (127729, 12290709), (231531, 6780431), (267599, 5866539), (279359, 5619579), (383187, 4096903), (540239, 2905899), (802797, 1955513), (838077, 1873193), (968633, 1620717)]