63770139503

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{419}}^1\times {\mathrm{15497}}^1$

素因数の和:16007

約数の個数: 32

約数和(自身を含む): 77485040640

約数和(自身を除く): 13714901137

約数列:

[1, 7, 23, 61, 161, 419, 427, 1403, 2933, 9637, 9821, 15497, 25559, 67459, 108479, 178913, 356431, 587857, 945317, 2495017, 4114999, 6493243, 6617219, 21742291, 45452701, 149344589, 152196037, 396087823, 1045412123, 2772614761, 9110019929, 63770139503]

約数ペア:

[(1, 63770139503), (7, 9110019929), (23, 2772614761), (61, 1045412123), (161, 396087823), (419, 152196037), (427, 149344589), (1403, 45452701), (2933, 21742291), (9637, 6617219), (9821, 6493243), (15497, 4114999), (25559, 2495017), (67459, 945317), (108479, 587857), (178913, 356431)]