279774597

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{64007}}^1$

素因数の和:64088

約数の個数: 16

約数和(自身を含む): 393265152

約数和(自身を除く): 113490555

約数列:

[1, 3, 31, 47, 93, 141, 1457, 4371, 64007, 192021, 1984217, 3008329, 5952651, 9024987, 93258199, 279774597]

約数ペア:

[(1, 279774597), (3, 93258199), (31, 9024987), (47, 5952651), (93, 3008329), (141, 1984217), (1457, 192021), (4371, 64007)]