4201992789

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{409}}^1\times {\mathrm{827}}^1$

素因数の和:1381

約数の個数: 32

約数和(自身を含む): 5817329280

約数和(自身を除く): 1615336491

約数列:

[1, 3, 41, 101, 123, 303, 409, 827, 1227, 2481, 4141, 12423, 16769, 33907, 41309, 50307, 83527, 101721, 123927, 250581, 338243, 1014729, 1693669, 3424607, 5081007, 10273821, 13867963, 34162543, 41603889, 102487629, 1400664263, 4201992789]

約数ペア:

[(1, 4201992789), (3, 1400664263), (41, 102487629), (101, 41603889), (123, 34162543), (303, 13867963), (409, 10273821), (827, 5081007), (1227, 3424607), (2481, 1693669), (4141, 1014729), (12423, 338243), (16769, 250581), (33907, 123927), (41309, 101721), (50307, 83527)]