1351809217

素因数分解:

${\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{263}}^1\times {\mathrm{397}}^1$

素因数の和:789

約数の個数: 24

約数和(自身を含む): 1509254208

約数和(自身を除く): 157444991

約数列:

[1, 11, 107, 121, 263, 397, 1177, 2893, 4367, 12947, 28141, 31823, 42479, 48037, 104411, 309551, 467269, 1148521, 3405061, 5139959, 11171977, 12633731, 122891747, 1351809217]

約数ペア:

[(1, 1351809217), (11, 122891747), (107, 12633731), (121, 11171977), (263, 5139959), (397, 3405061), (1177, 1148521), (2893, 467269), (4367, 309551), (12947, 104411), (28141, 48037), (31823, 42479)]