256085283

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{12967}}^1$

素因数の和:13226

約数の個数: 16

約数和(自身を含む): 354804480

約数和(自身を除く): 98719197

約数列:

[1, 3, 29, 87, 227, 681, 6583, 12967, 19749, 38901, 376043, 1128129, 2943509, 8830527, 85361761, 256085283]

約数ペア:

[(1, 256085283), (3, 85361761), (29, 8830527), (87, 2943509), (227, 1128129), (681, 376043), (6583, 38901), (12967, 19749)]