139080003

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{503}}^1$

素因数の和:643

約数の個数: 32

約数和(自身を含む): 198567936

約数和(自身を除く): 59487933

約数列:

[1, 3, 37, 47, 53, 111, 141, 159, 503, 1509, 1739, 1961, 2491, 5217, 5883, 7473, 18611, 23641, 26659, 55833, 70923, 79977, 92167, 276501, 874717, 986383, 1252973, 2624151, 2959149, 3758919, 46360001, 139080003]

約数ペア:

[(1, 139080003), (3, 46360001), (37, 3758919), (47, 2959149), (53, 2624151), (111, 1252973), (141, 986383), (159, 874717), (503, 276501), (1509, 92167), (1739, 79977), (1961, 70923), (2491, 55833), (5217, 26659), (5883, 23641), (7473, 18611)]