70642149

素因数分解:

$3^1\times {\mathrm{31}}^2\times {\mathrm{107}}^1\times {\mathrm{229}}^1$

素因数の和:401

約数の個数: 24

約数和(自身を含む): 98664480

約数和(自身を除く): 28022331

約数列:

[1, 3, 31, 93, 107, 229, 321, 687, 961, 2883, 3317, 7099, 9951, 21297, 24503, 73509, 102827, 220069, 308481, 660207, 759593, 2278779, 23547383, 70642149]

約数ペア:

[(1, 70642149), (3, 23547383), (31, 2278779), (93, 759593), (107, 660207), (229, 308481), (321, 220069), (687, 102827), (961, 73509), (2883, 24503), (3317, 21297), (7099, 9951)]