1796232662021

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2347}}^1\times {\mathrm{11261}}^1$

素因数の和:13714

約数の個数: 48

約数和(自身を含む): 2230746327360

約数和(自身を除く): 434513665339

約数列:

[1, 7, 19, 49, 73, 133, 511, 931, 1387, 2347, 3577, 9709, 11261, 16429, 44593, 67963, 78827, 115003, 171331, 213959, 312151, 551789, 822053, 1199317, 1497713, 2185057, 3255289, 5754371, 8395219, 10483991, 15619007, 22787023, 26429567, 40280597, 109333049, 159509161, 185006969, 502161773, 765331343, 1295048783, 1929358391, 3515132411, 13505508737, 24605926877, 36657809429, 94538561159, 256604666003, 1796232662021]

約数ペア:

[(1, 1796232662021), (7, 256604666003), (19, 94538561159), (49, 36657809429), (73, 24605926877), (133, 13505508737), (511, 3515132411), (931, 1929358391), (1387, 1295048783), (2347, 765331343), (3577, 502161773), (9709, 185006969), (11261, 159509161), (16429, 109333049), (44593, 40280597), (67963, 26429567), (78827, 22787023), (115003, 15619007), (171331, 10483991), (213959, 8395219), (312151, 5754371), (551789, 3255289), (822053, 2185057), (1199317, 1497713)]