268770297591

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{277}}^1\times {\mathrm{19139}}^1$

素因数の和:19596

約数の個数: 48

約数和(自身を含む): 401750743680

約数和(自身を除く): 132980446089

約数列:

[1, 3, 9, 43, 129, 131, 277, 387, 393, 831, 1179, 2493, 5633, 11911, 16899, 19139, 35733, 36287, 50697, 57417, 107199, 108861, 172251, 326583, 822977, 1560341, 2468931, 2507209, 4681023, 5301503, 7406793, 7521627, 14043069, 15904509, 22564881, 47713527, 107809987, 227964629, 323429961, 683893887, 694496893, 970289883, 2051681661, 2083490679, 6250472037, 29863366399, 89590099197, 268770297591]

約数ペア:

[(1, 268770297591), (3, 89590099197), (9, 29863366399), (43, 6250472037), (129, 2083490679), (131, 2051681661), (277, 970289883), (387, 694496893), (393, 683893887), (831, 323429961), (1179, 227964629), (2493, 107809987), (5633, 47713527), (11911, 22564881), (16899, 15904509), (19139, 14043069), (35733, 7521627), (36287, 7406793), (50697, 5301503), (57417, 4681023), (107199, 2507209), (108861, 2468931), (172251, 1560341), (326583, 822977)]