256124697

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{14419}}^1$

素因数の和:14644

約数の個数: 16

約数和(自身を含む): 354385920

約数和(自身を除く): 98261223

約数列:

[1, 3, 31, 93, 191, 573, 5921, 14419, 17763, 43257, 446989, 1340967, 2754029, 8262087, 85374899, 256124697]

約数ペア:

[(1, 256124697), (3, 85374899), (31, 8262087), (93, 2754029), (191, 1340967), (573, 446989), (5921, 43257), (14419, 17763)]