202455127

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{7727}}^1$

素因数の和:7950

約数の個数: 16

約数和(自身を含む): 244823040

約数和(自身を除く): 42367913

約数列:

[1, 7, 19, 133, 197, 1379, 3743, 7727, 26201, 54089, 146813, 1027691, 1522219, 10655533, 28922161, 202455127]

約数ペア:

[(1, 202455127), (7, 28922161), (19, 10655533), (133, 1522219), (197, 1027691), (1379, 146813), (3743, 54089), (7727, 26201)]