140816049

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1201}}^1$

素因数の和:1262

約数の個数: 48

約数和(自身を含む): 230207040

約数和(自身を除く): 89390991

約数列:

[1, 3, 11, 17, 19, 33, 51, 57, 121, 187, 209, 323, 363, 561, 627, 969, 1201, 2057, 2299, 3553, 3603, 6171, 6897, 10659, 13211, 20417, 22819, 39083, 39633, 61251, 68457, 117249, 145321, 224587, 251009, 387923, 435963, 673761, 753027, 1163769, 2470457, 2761099, 4267153, 7411371, 8283297, 12801459, 46938683, 140816049]

約数ペア:

[(1, 140816049), (3, 46938683), (11, 12801459), (17, 8283297), (19, 7411371), (33, 4267153), (51, 2761099), (57, 2470457), (121, 1163769), (187, 753027), (209, 673761), (323, 435963), (363, 387923), (561, 251009), (627, 224587), (969, 145321), (1201, 117249), (2057, 68457), (2299, 61251), (3553, 39633), (3603, 39083), (6171, 22819), (6897, 20417), (10659, 13211)]