201725995103

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^2\times {\mathrm{137}}^1\times {\mathrm{587}}^1$

素因数の和:896

約数の個数: 48

約数和(自身を含む): 223022661120

約数和(自身を除く): 21296666017

約数列:

[1, 19, 47, 53, 137, 587, 893, 1007, 2491, 2603, 2809, 6439, 7261, 11153, 27589, 31111, 47329, 53371, 80419, 122341, 132023, 137959, 341267, 384833, 524191, 591109, 1462217, 1527961, 1648883, 2508437, 3779693, 4262207, 6484073, 7311827, 18087151, 27782123, 31328777, 71814167, 77497501, 80981933, 200323729, 225896971, 343655869, 1472452519, 3806150851, 4292042449, 10617157637, 201725995103]

約数ペア:

[(1, 201725995103), (19, 10617157637), (47, 4292042449), (53, 3806150851), (137, 1472452519), (587, 343655869), (893, 225896971), (1007, 200323729), (2491, 80981933), (2603, 77497501), (2809, 71814167), (6439, 31328777), (7261, 27782123), (11153, 18087151), (27589, 7311827), (31111, 6484073), (47329, 4262207), (53371, 3779693), (80419, 2508437), (122341, 1648883), (132023, 1527961), (137959, 1462217), (341267, 591109), (384833, 524191)]