1421053919

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{117239}}^1$

素因数の和:117310

約数の個数: 16

約数和(自身を含む): 1620725760

約数和(自身を除く): 199671841

約数列:

[1, 17, 23, 31, 391, 527, 713, 12121, 117239, 1993063, 2696497, 3634409, 45840449, 61784953, 83591407, 1421053919]

約数ペア:

[(1, 1421053919), (17, 83591407), (23, 61784953), (31, 45840449), (391, 3634409), (527, 2696497), (713, 1993063), (12121, 117239)]