15671312453

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^2\times {\mathrm{113}}^1\times {\mathrm{211}}^1$

素因数の和:446

約数の個数: 48

約数和(自身を含む): 17989112448

約数和(自身を除く): 2317799995

約数列:

[1, 17, 23, 41, 113, 211, 391, 697, 943, 1681, 1921, 2599, 3587, 4633, 4853, 8651, 16031, 23843, 28577, 38663, 44183, 78761, 82501, 106559, 147067, 189953, 198973, 354691, 405331, 548389, 657271, 977563, 1811503, 3229201, 3382541, 4368919, 6029747, 8157893, 9322613, 16618571, 22483949, 40080083, 74271623, 138684181, 382227133, 681361411, 921841909, 15671312453]

約数ペア:

[(1, 15671312453), (17, 921841909), (23, 681361411), (41, 382227133), (113, 138684181), (211, 74271623), (391, 40080083), (697, 22483949), (943, 16618571), (1681, 9322613), (1921, 8157893), (2599, 6029747), (3587, 4368919), (4633, 3382541), (4853, 3229201), (8651, 1811503), (16031, 977563), (23843, 657271), (28577, 548389), (38663, 405331), (44183, 354691), (78761, 198973), (82501, 189953), (106559, 147067)]