137769307

素因数分解:

${\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{337}}^1$

素因数の和:463

約数の個数: 24

約数和(自身を含む): 155872080

約数和(自身を除く): 18102773

約数列:

[1, 13, 41, 59, 169, 337, 533, 767, 2419, 4381, 6929, 9971, 13817, 19883, 31447, 56953, 179621, 258479, 408811, 815203, 2335073, 3360227, 10597639, 137769307]

約数ペア:

[(1, 137769307), (13, 10597639), (41, 3360227), (59, 2335073), (169, 815203), (337, 408811), (533, 258479), (767, 179621), (2419, 56953), (4381, 31447), (6929, 19883), (9971, 13817)]