134457519

素因数分解:

$3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{419}}^1$

素因数の和:532

約数の個数: 48

約数和(自身を含む): 218332800

約数和(自身を除く): 83875281

約数列:

[1, 3, 7, 21, 37, 49, 59, 111, 147, 177, 259, 413, 419, 777, 1239, 1257, 1813, 2183, 2891, 2933, 5439, 6549, 8673, 8799, 15281, 15503, 20531, 24721, 45843, 46509, 61593, 74163, 106967, 108521, 173047, 320901, 325563, 519141, 759647, 914677, 1211329, 2278941, 2744031, 3633987, 6402739, 19208217, 44819173, 134457519]

約数ペア:

[(1, 134457519), (3, 44819173), (7, 19208217), (21, 6402739), (37, 3633987), (49, 2744031), (59, 2278941), (111, 1211329), (147, 914677), (177, 759647), (259, 519141), (413, 325563), (419, 320901), (777, 173047), (1239, 108521), (1257, 106967), (1813, 74163), (2183, 61593), (2891, 46509), (2933, 45843), (5439, 24721), (6549, 20531), (8673, 15503), (8799, 15281)]