675507171

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{577}}^1$

素因数の和:688

約数の個数: 48

約数和(自身を含む): 1014764544

約数和(自身を除く): 339257373

約数列:

[1, 3, 19, 23, 47, 57, 69, 141, 361, 437, 577, 893, 1081, 1083, 1311, 1731, 2679, 3243, 8303, 10963, 13271, 16967, 20539, 24909, 27119, 32889, 39813, 50901, 61617, 81357, 208297, 252149, 390241, 515261, 623737, 624891, 756447, 1170723, 1545783, 1871211, 4790831, 9789959, 11851003, 14372493, 29369877, 35553009, 225169057, 675507171]

約数ペア:

[(1, 675507171), (3, 225169057), (19, 35553009), (23, 29369877), (47, 14372493), (57, 11851003), (69, 9789959), (141, 4790831), (361, 1871211), (437, 1545783), (577, 1170723), (893, 756447), (1081, 624891), (1083, 623737), (1311, 515261), (1731, 390241), (2679, 252149), (3243, 208297), (8303, 81357), (10963, 61617), (13271, 50901), (16967, 39813), (20539, 32889), (24909, 27119)]