308045485371

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1\times {\mathrm{191143}}^1$

素因数の和:191264

約数の個数: 48

約数和(自身を含む): 467681964288

約数和(自身を除く): 159636478917

約数列:

[1, 3, 13, 31, 39, 43, 93, 129, 403, 559, 961, 1209, 1333, 1677, 2883, 3999, 12493, 17329, 37479, 41323, 51987, 123969, 191143, 537199, 573429, 1611597, 2484859, 5925433, 7454577, 8219149, 17776299, 24657447, 77030629, 106848937, 183688423, 231091887, 254793619, 320546811, 551065269, 764380857, 2387949499, 3312317047, 7163848497, 7898602189, 9936951141, 23695806567, 102681828457, 308045485371]

約数ペア:

[(1, 308045485371), (3, 102681828457), (13, 23695806567), (31, 9936951141), (39, 7898602189), (43, 7163848497), (93, 3312317047), (129, 2387949499), (403, 764380857), (559, 551065269), (961, 320546811), (1209, 254793619), (1333, 231091887), (1677, 183688423), (2883, 106848937), (3999, 77030629), (12493, 24657447), (17329, 17776299), (37479, 8219149), (41323, 7454577), (51987, 5925433), (123969, 2484859), (191143, 1611597), (537199, 573429)]