134428679

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{283}}^1$

素因数の和:531

約数の個数: 32

約数和(自身を含む): 174489600

約数和(自身を除く): 40060921

約数列:

[1, 7, 11, 31, 77, 199, 217, 283, 341, 1393, 1981, 2189, 2387, 3113, 6169, 8773, 15323, 21791, 43183, 56317, 61411, 67859, 96503, 394219, 475013, 619487, 675521, 1745827, 4336409, 12220789, 19204097, 134428679]

約数ペア:

[(1, 134428679), (7, 19204097), (11, 12220789), (31, 4336409), (77, 1745827), (199, 675521), (217, 619487), (283, 475013), (341, 394219), (1393, 96503), (1981, 67859), (2189, 61411), (2387, 56317), (3113, 43183), (6169, 21791), (8773, 15323)]