205121349549

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{15607}}^1\times {\mathrm{33961}}^1$

素因数の和:49617

約数の個数: 24

約数和(自身を含む): 303205128512

約数和(自身を除く): 98083778963

約数列:

[1, 3, 9, 43, 129, 387, 15607, 33961, 46821, 101883, 140463, 305649, 671101, 1460323, 2013303, 4380969, 6039909, 13142907, 530029327, 1590087981, 4770263943, 22791261061, 68373783183, 205121349549]

約数ペア:

[(1, 205121349549), (3, 68373783183), (9, 22791261061), (43, 4770263943), (129, 1590087981), (387, 530029327), (15607, 13142907), (33961, 6039909), (46821, 4380969), (101883, 2013303), (140463, 1460323), (305649, 671101)]