344229921

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{4099}}^1$

素因数の和:4186

約数の個数: 48

約数和(自身を含む): 600371200

約数和(自身を除く): 256141279

約数列:

[1, 3, 7, 9, 21, 31, 43, 63, 93, 129, 217, 279, 301, 387, 651, 903, 1333, 1953, 2709, 3999, 4099, 9331, 11997, 12297, 27993, 28693, 36891, 83979, 86079, 127069, 176257, 258237, 381207, 528771, 889483, 1143621, 1233799, 1586313, 2668449, 3701397, 5463967, 8005347, 11104191, 16391901, 38247769, 49175703, 114743307, 344229921]

約数ペア:

[(1, 344229921), (3, 114743307), (7, 49175703), (9, 38247769), (21, 16391901), (31, 11104191), (43, 8005347), (63, 5463967), (93, 3701397), (129, 2668449), (217, 1586313), (279, 1233799), (301, 1143621), (387, 889483), (651, 528771), (903, 381207), (1333, 258237), (1953, 176257), (2709, 127069), (3999, 86079), (4099, 83979), (9331, 36891), (11997, 28693), (12297, 27993)]