42077091

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2741}}^1$

素因数の和:2811

約数の個数: 32

約数和(自身を含む): 69493248

約数和(自身を除く): 27416157

約数列:

[1, 3, 7, 17, 21, 43, 51, 119, 129, 301, 357, 731, 903, 2193, 2741, 5117, 8223, 15351, 19187, 46597, 57561, 117863, 139791, 326179, 353589, 825041, 978537, 2003671, 2475123, 6011013, 14025697, 42077091]

約数ペア:

[(1, 42077091), (3, 14025697), (7, 6011013), (17, 2475123), (21, 2003671), (43, 978537), (51, 825041), (119, 353589), (129, 326179), (301, 139791), (357, 117863), (731, 57561), (903, 46597), (2193, 19187), (2741, 15351), (5117, 8223)]